The patch titled
genirq: rename desc->handler to desc->chip
has been removed from the -mm tree. Its filename is
genirq-rename-desc-handler-to-desc-chip.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: genirq: rename desc->handler to desc->chip
From: Ingo Molnar <mingo@xxxxxxx>
This patch-queue improves the generic IRQ layer to be truly generic, by adding
various abstractions and features to it, without impacting existing
functionality.
While the queue can be best described as "fix and improve everything in the
generic IRQ layer that we could think of", and thus it consists of many
smaller features and lots of cleanups, the one feature that stands out most is
the new 'irq chip' abstraction.
The irq-chip abstraction is about describing and coding and IRQ controller
driver by mapping its raw hardware capabilities [and quirks, if needed] in a
straightforward way, without having to think about "IRQ flow"
(level/edge/etc.) type of details.
This stands in contrast with the current 'irq-type' model of genirq
architectures, which 'mixes' raw hardware capabilities with 'flow' details.
The patchset supports both types of irq controller designs at once, and
converts i386 and x86_64 to the new irq-chip design.
As a bonus side-effect of the irq-chip approach, chained interrupt controllers
(master/slave PIC constructs, etc.) are now supported by design as well.
The end result of this patchset intends to be simpler architecture-level code
and more consolidation between architectures.
We reused many bits of code and many concepts from Russell King's ARM IRQ
layer, the merging of which was one of the motivations for this patchset.
This patch:
rename desc->handler to desc->chip.
Originally i did not want to do this, because it's a big patch. But having
both "desc->handler", "desc->handle_irq" and "action->handler" caused a
large degree of confusion and made the code appear alot less clean than it
truly is.
I have also attempted a dual approach as well by introducing a
desc->chip alias - but that just wasnt robust enough and broke
frequently.
So lets get over with this quickly. The conversion was done automatically
via scripts and converts all the code in the kernel.
This renaming patch is the first one amongst the patches, so that the
remaining patches can stay flexible and can be merged and split up
without having some big monolithic patch act as a merge barrier.
[akpm@xxxxxxxx: build fix]
[akpm@xxxxxxxx: another build fix]
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/alpha/kernel/irq.c | 6 +-
arch/alpha/kernel/irq_alpha.c | 2
arch/alpha/kernel/irq_i8259.c | 2
arch/alpha/kernel/irq_pyxis.c | 2
arch/alpha/kernel/irq_srm.c | 2
arch/alpha/kernel/sys_alcor.c | 2
arch/alpha/kernel/sys_cabriolet.c | 2
arch/alpha/kernel/sys_dp264.c | 2
arch/alpha/kernel/sys_eb64p.c | 2
arch/alpha/kernel/sys_eiger.c | 2
arch/alpha/kernel/sys_jensen.c | 10 +--
arch/alpha/kernel/sys_marvel.c | 6 +-
arch/alpha/kernel/sys_mikasa.c | 2
arch/alpha/kernel/sys_noritake.c | 2
arch/alpha/kernel/sys_rawhide.c | 2
arch/alpha/kernel/sys_rx164.c | 2
arch/alpha/kernel/sys_sable.c | 2
arch/alpha/kernel/sys_takara.c | 2
arch/alpha/kernel/sys_titan.c | 2
arch/alpha/kernel/sys_wildfire.c | 6 +-
arch/cris/arch-v10/kernel/irq.c | 2
arch/cris/arch-v32/kernel/irq.c | 2
arch/cris/kernel/irq.c | 2
arch/i386/kernel/i8259.c | 6 +-
arch/i386/kernel/io_apic.c | 16 +++--
arch/i386/kernel/irq.c | 6 +-
arch/i386/mach-visws/visws_apic.c | 12 ++--
arch/i386/mach-voyager/voyager_smp.c | 2
arch/ia64/kernel/iosapic.c | 10 +--
arch/ia64/kernel/irq.c | 18 +++---
arch/ia64/kernel/irq_ia64.c | 2
arch/ia64/kernel/smpboot.c | 6 +-
arch/ia64/sn/kernel/irq.c | 4 -
arch/m32r/kernel/irq.c | 2
arch/m32r/kernel/setup_m32104ut.c | 8 +-
arch/m32r/kernel/setup_m32700ut.c | 28 +++++-----
arch/m32r/kernel/setup_mappi.c | 16 ++---
arch/m32r/kernel/setup_mappi2.c | 20 +++----
arch/m32r/kernel/setup_mappi3.c | 20 +++----
arch/m32r/kernel/setup_oaks32r.c | 12 ++--
arch/m32r/kernel/setup_opsput.c | 28 +++++-----
arch/m32r/kernel/setup_usrv.c | 18 +++---
arch/mips/au1000/common/irq.c | 20 +++----
arch/mips/au1000/pb1200/irqmap.c | 2
arch/mips/ddb5xxx/ddb5477/irq_5477.c | 2
arch/mips/dec/ioasic-irq.c | 4 -
arch/mips/dec/kn02-irq.c | 2
arch/mips/gt64120/ev64120/irq.c | 2
arch/mips/ite-boards/generic/irq.c | 4 -
arch/mips/jazz/irq.c | 2
arch/mips/jmr3927/rbhma3100/irq.c | 2
arch/mips/kernel/i8259.c | 4 -
arch/mips/kernel/irq-msc01.c | 4 -
arch/mips/kernel/irq-mv6434x.c | 2
arch/mips/kernel/irq-rm7000.c | 2
arch/mips/kernel/irq-rm9000.c | 4 -
arch/mips/kernel/irq.c | 4 -
arch/mips/kernel/irq_cpu.c | 4 -
arch/mips/lasat/interrupt.c | 2
arch/mips/mips-boards/atlas/atlas_int.c | 2
arch/mips/momentum/ocelot_c/cpci-irq.c | 2
arch/mips/momentum/ocelot_c/uart-irq.c | 4 -
arch/mips/philips/pnx8550/common/int.c | 10 +--
arch/mips/sgi-ip22/ip22-eisa.c | 4 -
arch/mips/sgi-ip22/ip22-int.c | 2
arch/mips/sgi-ip27/ip27-irq.c | 2
arch/mips/sgi-ip32/ip32-irq.c | 2
arch/mips/sibyte/bcm1480/irq.c | 4 -
arch/mips/sibyte/sb1250/irq.c | 4 -
arch/mips/sni/irq.c | 2
arch/mips/tx4927/common/tx4927_irq.c | 4 -
arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c | 14 ++---
arch/mips/tx4938/common/irq.c | 4 -
arch/mips/tx4938/toshiba_rbtx4938/irq.c | 2
arch/mips/vr41xx/common/icu.c | 4 -
arch/mips/vr41xx/common/irq.c | 4 -
arch/mips/vr41xx/common/vrc4173.c | 2
arch/mips/vr41xx/nec-cmbvr4133/irq.c | 2
arch/parisc/kernel/irq.c | 10 +--
arch/powerpc/kernel/crash.c | 4 -
arch/powerpc/kernel/irq.c | 8 +-
arch/powerpc/platforms/cell/interrupt.c | 4 -
arch/powerpc/platforms/cell/spider-pic.c | 4 -
arch/powerpc/platforms/iseries/irq.c | 6 +-
arch/powerpc/platforms/powermac/pic.c | 4 -
arch/powerpc/platforms/pseries/xics.c | 8 +-
arch/powerpc/sysdev/i8259.c | 2
arch/powerpc/sysdev/ipic.c | 2
arch/powerpc/sysdev/mpic.c | 8 +-
arch/ppc/8xx_io/commproc.c | 2
arch/ppc/platforms/apus_setup.c | 4 -
arch/ppc/platforms/sbc82xx.c | 2
arch/ppc/syslib/cpc700_pic.c | 4 -
arch/ppc/syslib/cpm2_pic.c | 2
arch/ppc/syslib/gt64260_pic.c | 2
arch/ppc/syslib/m82xx_pci.c | 2
arch/ppc/syslib/m8xx_setup.c | 4 -
arch/ppc/syslib/mpc52xx_pic.c | 4 -
arch/ppc/syslib/mv64360_pic.c | 2
arch/ppc/syslib/open_pic.c | 4 -
arch/ppc/syslib/open_pic2.c | 2
arch/ppc/syslib/ppc403_pic.c | 2
arch/ppc/syslib/ppc4xx_pic.c | 2
arch/ppc/syslib/xilinx_pic.c | 2
arch/sh/boards/adx/irq_maskreg.c | 2
arch/sh/boards/bigsur/irq.c | 4 -
arch/sh/boards/cqreek/irq.c | 4 -
arch/sh/boards/dreamcast/setup.c | 2
arch/sh/boards/ec3104/setup.c | 2
arch/sh/boards/harp/irq.c | 2
arch/sh/boards/mpc1211/setup.c | 2
arch/sh/boards/overdrive/irq.c | 2
arch/sh/boards/renesas/hs7751rvoip/irq.c | 2
arch/sh/boards/renesas/rts7751r2d/irq.c | 2
arch/sh/boards/renesas/systemh/irq.c | 2
arch/sh/boards/se/73180/irq.c | 2
arch/sh/boards/superh/microdev/irq.c | 2
arch/sh/cchips/hd6446x/hd64461/setup.c | 2
arch/sh/cchips/hd6446x/hd64465/setup.c | 2
arch/sh/cchips/voyagergx/irq.c | 2
arch/sh/kernel/cpu/irq/imask.c | 2
arch/sh/kernel/cpu/irq/intc2.c | 2
arch/sh/kernel/cpu/irq/ipr.c | 2
arch/sh/kernel/cpu/irq/pint.c | 2
arch/sh/kernel/irq.c | 2
arch/sh64/kernel/irq.c | 2
arch/sh64/kernel/irq_intc.c | 4 -
arch/sh64/mach-cayman/irq.c | 2
arch/sparc64/kernel/irq.c | 10 +--
arch/um/kernel/irq.c | 6 +-
arch/v850/kernel/irq.c | 6 +-
arch/x86_64/kernel/i8259.c | 6 +-
arch/x86_64/kernel/io_apic.c | 16 +++--
arch/x86_64/kernel/irq.c | 6 +-
arch/xtensa/kernel/irq.c | 4 -
drivers/char/vr41xx_giu.c | 4 -
drivers/parisc/dino.c | 4 -
drivers/parisc/eisa.c | 2
drivers/parisc/gsc.c | 8 +-
drivers/parisc/iosapic.c | 2
drivers/parisc/superio.c | 2
drivers/pci/msi.c | 6 +-
drivers/pcmcia/hd64465_ss.c | 6 +-
include/asm-powerpc/hw_irq.h | 12 ++--
include/linux/irq.h | 4 -
kernel/irq/autoprobe.c | 10 +--
kernel/irq/handle.c | 14 ++---
kernel/irq/manage.c | 24 ++++----
kernel/irq/migration.c | 8 +-
kernel/irq/proc.c | 6 +-
kernel/irq/spurious.c | 4 -
151 files changed, 384 insertions(+), 380 deletions(-)
diff -puN arch/alpha/kernel/irq_alpha.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/irq_alpha.c
--- a/arch/alpha/kernel/irq_alpha.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/irq_alpha.c
@@ -233,7 +233,7 @@ void __init
init_rtc_irq(void)
{
irq_desc[RTC_IRQ].status = IRQ_DISABLED;
- irq_desc[RTC_IRQ].handler = &rtc_irq_type;
+ irq_desc[RTC_IRQ].chip = &rtc_irq_type;
setup_irq(RTC_IRQ, &timer_irqaction);
}
diff -puN arch/alpha/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/irq.c
--- a/arch/alpha/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/irq.c
@@ -49,7 +49,7 @@ select_smp_affinity(unsigned int irq)
static int last_cpu;
int cpu = last_cpu + 1;
- if (!irq_desc[irq].handler->set_affinity || irq_user_affinity[irq])
+ if (!irq_desc[irq].chip->set_affinity || irq_user_affinity[irq])
return 1;
while (!cpu_possible(cpu))
@@ -57,7 +57,7 @@ select_smp_affinity(unsigned int irq)
last_cpu = cpu;
irq_affinity[irq] = cpumask_of_cpu(cpu);
- irq_desc[irq].handler->set_affinity(irq, cpumask_of_cpu(cpu));
+ irq_desc[irq].chip->set_affinity(irq, cpumask_of_cpu(cpu));
return 0;
}
#endif /* CONFIG_SMP */
@@ -93,7 +93,7 @@ show_interrupts(struct seq_file *p, void
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[irq]);
#endif
- seq_printf(p, " %14s", irq_desc[irq].handler->typename);
+ seq_printf(p, " %14s", irq_desc[irq].chip->typename);
seq_printf(p, " %c%s",
(action->flags & SA_INTERRUPT)?'+':' ',
action->name);
diff -puN arch/alpha/kernel/irq_i8259.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/irq_i8259.c
--- a/arch/alpha/kernel/irq_i8259.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/irq_i8259.c
@@ -109,7 +109,7 @@ init_i8259a_irqs(void)
for (i = 0; i < 16; i++) {
irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].handler = &i8259a_irq_type;
+ irq_desc[i].chip = &i8259a_irq_type;
}
setup_irq(2, &cascade);
diff -puN arch/alpha/kernel/irq_pyxis.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/irq_pyxis.c
--- a/arch/alpha/kernel/irq_pyxis.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/irq_pyxis.c
@@ -120,7 +120,7 @@ init_pyxis_irqs(unsigned long ignore_mas
if ((ignore_mask >> i) & 1)
continue;
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &pyxis_irq_type;
+ irq_desc[i].chip = &pyxis_irq_type;
}
setup_irq(16+7, &isa_cascade_irqaction);
diff -puN arch/alpha/kernel/irq_srm.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/irq_srm.c
--- a/arch/alpha/kernel/irq_srm.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/irq_srm.c
@@ -67,7 +67,7 @@ init_srm_irqs(long max, unsigned long ig
if (i < 64 && ((ignore_mask >> i) & 1))
continue;
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &srm_irq_type;
+ irq_desc[i].chip = &srm_irq_type;
}
}
diff -puN arch/alpha/kernel/sys_alcor.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_alcor.c
--- a/arch/alpha/kernel/sys_alcor.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_alcor.c
@@ -144,7 +144,7 @@ alcor_init_irq(void)
if (i >= 16+20 && i <= 16+30)
continue;
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &alcor_irq_type;
+ irq_desc[i].chip = &alcor_irq_type;
}
i8259a_irq_type.ack = alcor_isa_mask_and_ack_irq;
diff -puN arch/alpha/kernel/sys_cabriolet.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_cabriolet.c
--- a/arch/alpha/kernel/sys_cabriolet.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_cabriolet.c
@@ -124,7 +124,7 @@ common_init_irq(void (*srm_dev_int)(unsi
for (i = 16; i < 35; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &cabriolet_irq_type;
+ irq_desc[i].chip = &cabriolet_irq_type;
}
}
diff -puN arch/alpha/kernel/sys_dp264.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_dp264.c
--- a/arch/alpha/kernel/sys_dp264.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_dp264.c
@@ -300,7 +300,7 @@ init_tsunami_irqs(struct hw_interrupt_ty
long i;
for (i = imin; i <= imax; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = ops;
+ irq_desc[i].chip = ops;
}
}
diff -puN arch/alpha/kernel/sys_eb64p.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_eb64p.c
--- a/arch/alpha/kernel/sys_eb64p.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_eb64p.c
@@ -137,7 +137,7 @@ eb64p_init_irq(void)
for (i = 16; i < 32; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &eb64p_irq_type;
+ irq_desc[i].chip = &eb64p_irq_type;
}
common_init_isa_dma();
diff -puN arch/alpha/kernel/sys_eiger.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_eiger.c
--- a/arch/alpha/kernel/sys_eiger.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_eiger.c
@@ -154,7 +154,7 @@ eiger_init_irq(void)
for (i = 16; i < 128; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &eiger_irq_type;
+ irq_desc[i].chip = &eiger_irq_type;
}
}
diff -puN arch/alpha/kernel/sys_jensen.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_jensen.c
--- a/arch/alpha/kernel/sys_jensen.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_jensen.c
@@ -206,11 +206,11 @@ jensen_init_irq(void)
{
init_i8259a_irqs();
- irq_desc[1].handler = &jensen_local_irq_type;
- irq_desc[4].handler = &jensen_local_irq_type;
- irq_desc[3].handler = &jensen_local_irq_type;
- irq_desc[7].handler = &jensen_local_irq_type;
- irq_desc[9].handler = &jensen_local_irq_type;
+ irq_desc[1].chip = &jensen_local_irq_type;
+ irq_desc[4].chip = &jensen_local_irq_type;
+ irq_desc[3].chip = &jensen_local_irq_type;
+ irq_desc[7].chip = &jensen_local_irq_type;
+ irq_desc[9].chip = &jensen_local_irq_type;
common_init_isa_dma();
}
diff -puN arch/alpha/kernel/sys_marvel.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_marvel.c
--- a/arch/alpha/kernel/sys_marvel.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_marvel.c
@@ -303,7 +303,7 @@ init_io7_irqs(struct io7 *io7,
/* Set up the lsi irqs. */
for (i = 0; i < 128; ++i) {
irq_desc[base + i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[base + i].handler = lsi_ops;
+ irq_desc[base + i].chip = lsi_ops;
}
/* Disable the implemented irqs in hardware. */
@@ -317,7 +317,7 @@ init_io7_irqs(struct io7 *io7,
/* Set up the msi irqs. */
for (i = 128; i < (128 + 512); ++i) {
irq_desc[base + i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[base + i].handler = msi_ops;
+ irq_desc[base + i].chip = msi_ops;
}
for (i = 0; i < 16; ++i)
@@ -335,7 +335,7 @@ marvel_init_irq(void)
/* Reserve the legacy irqs. */
for (i = 0; i < 16; ++i) {
irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].handler = &marvel_legacy_irq_type;
+ irq_desc[i].chip = &marvel_legacy_irq_type;
}
/* Init the io7 irqs. */
diff -puN arch/alpha/kernel/sys_mikasa.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_mikasa.c
--- a/arch/alpha/kernel/sys_mikasa.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_mikasa.c
@@ -117,7 +117,7 @@ mikasa_init_irq(void)
for (i = 16; i < 32; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &mikasa_irq_type;
+ irq_desc[i].chip = &mikasa_irq_type;
}
init_i8259a_irqs();
diff -puN arch/alpha/kernel/sys_noritake.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_noritake.c
--- a/arch/alpha/kernel/sys_noritake.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_noritake.c
@@ -139,7 +139,7 @@ noritake_init_irq(void)
for (i = 16; i < 48; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &noritake_irq_type;
+ irq_desc[i].chip = &noritake_irq_type;
}
init_i8259a_irqs();
diff -puN arch/alpha/kernel/sys_rawhide.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_rawhide.c
--- a/arch/alpha/kernel/sys_rawhide.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_rawhide.c
@@ -180,7 +180,7 @@ rawhide_init_irq(void)
for (i = 16; i < 128; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &rawhide_irq_type;
+ irq_desc[i].chip = &rawhide_irq_type;
}
init_i8259a_irqs();
diff -puN arch/alpha/kernel/sys_rx164.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_rx164.c
--- a/arch/alpha/kernel/sys_rx164.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_rx164.c
@@ -117,7 +117,7 @@ rx164_init_irq(void)
rx164_update_irq_hw(0);
for (i = 16; i < 40; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &rx164_irq_type;
+ irq_desc[i].chip = &rx164_irq_type;
}
init_i8259a_irqs();
diff -puN arch/alpha/kernel/sys_sable.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_sable.c
--- a/arch/alpha/kernel/sys_sable.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_sable.c
@@ -537,7 +537,7 @@ sable_lynx_init_irq(int nr_irqs)
for (i = 0; i < nr_irqs; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &sable_lynx_irq_type;
+ irq_desc[i].chip = &sable_lynx_irq_type;
}
common_init_isa_dma();
diff -puN arch/alpha/kernel/sys_takara.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_takara.c
--- a/arch/alpha/kernel/sys_takara.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_takara.c
@@ -154,7 +154,7 @@ takara_init_irq(void)
for (i = 16; i < 128; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = &takara_irq_type;
+ irq_desc[i].chip = &takara_irq_type;
}
common_init_isa_dma();
diff -puN arch/alpha/kernel/sys_titan.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_titan.c
--- a/arch/alpha/kernel/sys_titan.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_titan.c
@@ -189,7 +189,7 @@ init_titan_irqs(struct hw_interrupt_type
long i;
for (i = imin; i <= imax; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].handler = ops;
+ irq_desc[i].chip = ops;
}
}
diff -puN arch/alpha/kernel/sys_wildfire.c~genirq-rename-desc-handler-to-desc-chip arch/alpha/kernel/sys_wildfire.c
--- a/arch/alpha/kernel/sys_wildfire.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/alpha/kernel/sys_wildfire.c
@@ -199,14 +199,14 @@ wildfire_init_irq_per_pca(int qbbno, int
if (i == 2)
continue;
irq_desc[i+irq_bias].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i+irq_bias].handler = &wildfire_irq_type;
+ irq_desc[i+irq_bias].chip = &wildfire_irq_type;
}
irq_desc[36+irq_bias].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[36+irq_bias].handler = &wildfire_irq_type;
+ irq_desc[36+irq_bias].chip = &wildfire_irq_type;
for (i = 40; i < 64; ++i) {
irq_desc[i+irq_bias].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i+irq_bias].handler = &wildfire_irq_type;
+ irq_desc[i+irq_bias].chip = &wildfire_irq_type;
}
setup_irq(32+irq_bias, &isa_enable);
diff -puN arch/cris/arch-v10/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/cris/arch-v10/kernel/irq.c
--- a/arch/cris/arch-v10/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/cris/arch-v10/kernel/irq.c
@@ -172,7 +172,7 @@ init_IRQ(void)
/* Initialize IRQ handler descriptiors. */
for(i = 2; i < NR_IRQS; i++) {
- irq_desc[i].handler = &crisv10_irq_type;
+ irq_desc[i].chip = &crisv10_irq_type;
set_int_vector(i, interrupt[i]);
}
diff -puN arch/cris/arch-v32/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/cris/arch-v32/kernel/irq.c
--- a/arch/cris/arch-v32/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/cris/arch-v32/kernel/irq.c
@@ -369,7 +369,7 @@ init_IRQ(void)
/* Point all IRQ's to bad handlers. */
for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) {
- irq_desc[j].handler = &crisv32_irq_type;
+ irq_desc[j].chip = &crisv32_irq_type;
set_exception_vector(i, interrupt[j]);
}
diff -puN arch/cris/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/cris/kernel/irq.c
--- a/arch/cris/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/cris/kernel/irq.c
@@ -69,7 +69,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
diff -puN arch/i386/kernel/i8259.c~genirq-rename-desc-handler-to-desc-chip arch/i386/kernel/i8259.c
--- a/arch/i386/kernel/i8259.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/i386/kernel/i8259.c
@@ -132,7 +132,7 @@ void make_8259A_irq(unsigned int irq)
{
disable_irq_nosync(irq);
io_apic_irqs &= ~(1<<irq);
- irq_desc[irq].handler = &i8259A_irq_type;
+ irq_desc[irq].chip = &i8259A_irq_type;
enable_irq(irq);
}
@@ -386,12 +386,12 @@ void __init init_ISA_irqs (void)
/*
* 16 old-style INTA-cycle interrupts:
*/
- irq_desc[i].handler = &i8259A_irq_type;
+ irq_desc[i].chip = &i8259A_irq_type;
} else {
/*
* 'high' PCI IRQs filled in on demand
*/
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
}
}
}
diff -puN arch/i386/kernel/io_apic.c~genirq-rename-desc-handler-to-desc-chip arch/i386/kernel/io_apic.c
--- a/arch/i386/kernel/io_apic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/i386/kernel/io_apic.c
@@ -1205,15 +1205,17 @@ static struct hw_interrupt_type ioapic_e
#define IOAPIC_EDGE 0
#define IOAPIC_LEVEL 1
-static inline void ioapic_register_intr(int irq, int vector, unsigned long trigger)
+static void ioapic_register_intr(int irq, int vector, unsigned long trigger)
{
- unsigned idx = use_pci_vector() && !platform_legacy_irq(irq) ? vector : irq;
+ unsigned idx;
+
+ idx = use_pci_vector() && !platform_legacy_irq(irq) ? vector : irq;
if ((trigger == IOAPIC_AUTO && IO_APIC_irq_trigger(irq)) ||
trigger == IOAPIC_LEVEL)
- irq_desc[idx].handler = &ioapic_level_type;
+ irq_desc[idx].chip = &ioapic_level_type;
else
- irq_desc[idx].handler = &ioapic_edge_type;
+ irq_desc[idx].chip = &ioapic_edge_type;
set_intr_gate(vector, interrupt[idx]);
}
@@ -1325,7 +1327,7 @@ static void __init setup_ExtINT_IRQ0_pin
* The timer IRQ doesn't have to know that behind the
* scene we have a 8259A-master in AEOI mode ...
*/
- irq_desc[0].handler = &ioapic_edge_type;
+ irq_desc[0].chip = &ioapic_edge_type;
/*
* Add it to the IO-APIC irq-routing table:
@@ -2135,7 +2137,7 @@ static inline void init_IO_APIC_traps(vo
make_8259A_irq(irq);
else
/* Strange. Oh, well.. */
- irq_desc[irq].handler = &no_irq_type;
+ irq_desc[irq].chip = &no_irq_type;
}
}
}
@@ -2351,7 +2353,7 @@ static inline void check_timer(void)
printk(KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
disable_8259A_irq(0);
- irq_desc[0].handler = &lapic_irq_type;
+ irq_desc[0].chip = &lapic_irq_type;
apic_write_around(APIC_LVT0, APIC_DM_FIXED | vector); /* Fixed mode */
enable_8259A_irq(0);
diff -puN arch/i386/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/i386/kernel/irq.c
--- a/arch/i386/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/i386/kernel/irq.c
@@ -249,7 +249,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -296,8 +296,8 @@ void fixup_irqs(cpumask_t map)
printk("Breaking affinity for irq %i\n", irq);
mask = map;
}
- if (irq_desc[irq].handler->set_affinity)
- irq_desc[irq].handler->set_affinity(irq, mask);
+ if (irq_desc[irq].chip->set_affinity)
+ irq_desc[irq].chip->set_affinity(irq, mask);
else if (irq_desc[irq].action && !(warned++))
printk("Cannot set affinity for irq %i\n", irq);
}
diff -puN arch/i386/mach-visws/visws_apic.c~genirq-rename-desc-handler-to-desc-chip arch/i386/mach-visws/visws_apic.c
--- a/arch/i386/mach-visws/visws_apic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/i386/mach-visws/visws_apic.c
@@ -278,22 +278,22 @@ void init_VISWS_APIC_irqs(void)
irq_desc[i].depth = 1;
if (i == 0) {
- irq_desc[i].handler = &cobalt_irq_type;
+ irq_desc[i].chip = &cobalt_irq_type;
}
else if (i == CO_IRQ_IDE0) {
- irq_desc[i].handler = &cobalt_irq_type;
+ irq_desc[i].chip = &cobalt_irq_type;
}
else if (i == CO_IRQ_IDE1) {
- irq_desc[i].handler = &cobalt_irq_type;
+ irq_desc[i].chip = &cobalt_irq_type;
}
else if (i == CO_IRQ_8259) {
- irq_desc[i].handler = &piix4_master_irq_type;
+ irq_desc[i].chip = &piix4_master_irq_type;
}
else if (i < CO_IRQ_APIC0) {
- irq_desc[i].handler = &piix4_virtual_irq_type;
+ irq_desc[i].chip = &piix4_virtual_irq_type;
}
else if (IS_CO_APIC(i)) {
- irq_desc[i].handler = &cobalt_irq_type;
+ irq_desc[i].chip = &cobalt_irq_type;
}
}
diff -puN arch/i386/mach-voyager/voyager_smp.c~genirq-rename-desc-handler-to-desc-chip arch/i386/mach-voyager/voyager_smp.c
--- a/arch/i386/mach-voyager/voyager_smp.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/i386/mach-voyager/voyager_smp.c
@@ -1419,7 +1419,7 @@ smp_intr_init(void)
* This is for later: first 16 correspond to PC IRQs; next 16
* are Primary MC IRQs and final 16 are Secondary MC IRQs */
for(i = 0; i < 48; i++)
- irq_desc[i].handler = &vic_irq_type;
+ irq_desc[i].chip = &vic_irq_type;
}
/* send a CPI at level cpi to a set of cpus in cpuset (set 1 bit per
diff -puN arch/ia64/kernel/iosapic.c~genirq-rename-desc-handler-to-desc-chip arch/ia64/kernel/iosapic.c
--- a/arch/ia64/kernel/iosapic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ia64/kernel/iosapic.c
@@ -660,13 +660,13 @@ register_intr (unsigned int gsi, int vec
irq_type = &irq_type_iosapic_level;
idesc = irq_descp(vector);
- if (idesc->handler != irq_type) {
- if (idesc->handler != &no_irq_type)
+ if (idesc->chip != irq_type) {
+ if (idesc->chip != &no_irq_type)
printk(KERN_WARNING
"%s: changing vector %d from %s to %s\n",
__FUNCTION__, vector,
- idesc->handler->typename, irq_type->typename);
- idesc->handler = irq_type;
+ idesc->chip->typename, irq_type->typename);
+ idesc->chip = irq_type;
}
return 0;
}
@@ -903,7 +903,7 @@ iosapic_unregister_intr (unsigned int gs
BUG_ON(iosapic_intr_info[vector].count);
/* Clear the interrupt controller descriptor */
- idesc->handler = &no_irq_type;
+ idesc->chip = &no_irq_type;
/* Clear the interrupt information */
memset(&iosapic_intr_info[vector], 0,
diff -puN arch/ia64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/ia64/kernel/irq.c
--- a/arch/ia64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ia64/kernel/irq.c
@@ -76,7 +76,7 @@ int show_interrupts(struct seq_file *p,
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
}
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -144,15 +144,15 @@ static void migrate_irqs(void)
/*
* Al three are essential, currently WARN_ON.. maybe panic?
*/
- if (desc->handler && desc->handler->disable &&
- desc->handler->enable && desc->handler->set_affinity) {
- desc->handler->disable(irq);
- desc->handler->set_affinity(irq, mask);
- desc->handler->enable(irq);
+ if (desc->chip && desc->chip->disable &&
+ desc->chip->enable && desc->chip->set_affinity) {
+ desc->chip->disable(irq);
+ desc->chip->set_affinity(irq, mask);
+ desc->chip->enable(irq);
} else {
- WARN_ON((!(desc->handler) || !(desc->handler->disable) ||
- !(desc->handler->enable) ||
- !(desc->handler->set_affinity)));
+ WARN_ON((!(desc->chip) || !(desc->chip->disable) ||
+ !(desc->chip->enable) ||
+ !(desc->chip->set_affinity)));
}
}
}
diff -puN arch/ia64/kernel/irq_ia64.c~genirq-rename-desc-handler-to-desc-chip arch/ia64/kernel/irq_ia64.c
--- a/arch/ia64/kernel/irq_ia64.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ia64/kernel/irq_ia64.c
@@ -251,7 +251,7 @@ register_percpu_irq (ia64_vector vec, st
if (irq_to_vector(irq) == vec) {
desc = irq_descp(irq);
desc->status |= IRQ_PER_CPU;
- desc->handler = &irq_type_ia64_lsapic;
+ desc->chip = &irq_type_ia64_lsapic;
if (action)
setup_irq(irq, action);
}
diff -puN arch/ia64/kernel/smpboot.c~genirq-rename-desc-handler-to-desc-chip arch/ia64/kernel/smpboot.c
--- a/arch/ia64/kernel/smpboot.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ia64/kernel/smpboot.c
@@ -684,9 +684,9 @@ int migrate_platform_irqs(unsigned int c
* polling before making changes.
*/
if (desc) {
- desc->handler->disable(ia64_cpe_irq);
- desc->handler->set_affinity(ia64_cpe_irq, mask);
- desc->handler->enable(ia64_cpe_irq);
+ desc->chip->disable(ia64_cpe_irq);
+ desc->chip->set_affinity(ia64_cpe_irq, mask);
+ desc->chip->enable(ia64_cpe_irq);
printk ("Re-targetting CPEI to cpu %d\n", new_cpei_cpu);
}
}
diff -puN arch/ia64/sn/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/ia64/sn/kernel/irq.c
--- a/arch/ia64/sn/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ia64/sn/kernel/irq.c
@@ -225,8 +225,8 @@ void sn_irq_init(void)
ia64_last_device_vector = IA64_SN2_LAST_DEVICE_VECTOR;
for (i = 0; i < NR_IRQS; i++) {
- if (base_desc[i].handler == &no_irq_type) {
- base_desc[i].handler = &irq_type_sn;
+ if (base_desc[i].chip == &no_irq_type) {
+ base_desc[i].chip = &irq_type_sn;
}
}
}
diff -puN arch/m32r/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/irq.c
--- a/arch/m32r/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/irq.c
@@ -54,7 +54,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
diff -puN arch/m32r/kernel/setup_m32104ut.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_m32104ut.c
--- a/arch/m32r/kernel/setup_m32104ut.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_m32104ut.c
@@ -87,7 +87,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SMC91X)
/* INT#0: LAN controller on M32104UT-LAN (SMC91C111)*/
irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT0].handler = &m32104ut_irq_type;
+ irq_desc[M32R_IRQ_INT0].chip = &m32104ut_irq_type;
irq_desc[M32R_IRQ_INT0].action = 0;
irq_desc[M32R_IRQ_INT0].depth = 1;
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD11; /* "H" level sense */
@@ -96,7 +96,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &m32104ut_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &m32104ut_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -105,7 +105,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &m32104ut_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &m32104ut_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = M32R_ICUCR_IEN;
@@ -113,7 +113,7 @@ void __init init_IRQ(void)
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &m32104ut_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &m32104ut_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = M32R_ICUCR_IEN;
diff -puN arch/m32r/kernel/setup_m32700ut.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_m32700ut.c
--- a/arch/m32r/kernel/setup_m32700ut.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_m32700ut.c
@@ -301,7 +301,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SMC91X)
/* INT#0: LAN controller on M32700UT-LAN (SMC91C111)*/
irq_desc[M32700UT_LAN_IRQ_LAN].status = IRQ_DISABLED;
- irq_desc[M32700UT_LAN_IRQ_LAN].handler = &m32700ut_lanpld_irq_type;
+ irq_desc[M32700UT_LAN_IRQ_LAN].chip = &m32700ut_lanpld_irq_type;
irq_desc[M32700UT_LAN_IRQ_LAN].action = 0;
irq_desc[M32700UT_LAN_IRQ_LAN].depth = 1; /* disable nested irq */
lanpld_icu_data[irq2lanpldirq(M32700UT_LAN_IRQ_LAN)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* "H" edge sense */
@@ -310,7 +310,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -318,7 +318,7 @@ void __init init_IRQ(void)
/* SIO0 : receive */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -326,7 +326,7 @@ void __init init_IRQ(void)
/* SIO0 : send */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
@@ -334,7 +334,7 @@ void __init init_IRQ(void)
/* SIO1 : receive */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -342,7 +342,7 @@ void __init init_IRQ(void)
/* SIO1 : send */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
@@ -350,7 +350,7 @@ void __init init_IRQ(void)
/* DMA1 : */
irq_desc[M32R_IRQ_DMA1].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_DMA1].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_DMA1].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_DMA1].action = 0;
irq_desc[M32R_IRQ_DMA1].depth = 1;
icu_data[M32R_IRQ_DMA1].icucr = 0;
@@ -359,7 +359,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_PLDSIO
/* INT#1: SIO0 Receive on PLD */
irq_desc[PLD_IRQ_SIO0_RCV].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_SIO0_RCV].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_SIO0_RCV].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_SIO0_RCV].action = 0;
irq_desc[PLD_IRQ_SIO0_RCV].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_SIO0_RCV)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD03;
@@ -367,7 +367,7 @@ void __init init_IRQ(void)
/* INT#1: SIO0 Send on PLD */
irq_desc[PLD_IRQ_SIO0_SND].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_SIO0_SND].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_SIO0_SND].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_SIO0_SND].action = 0;
irq_desc[PLD_IRQ_SIO0_SND].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_SIO0_SND)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD03;
@@ -376,7 +376,7 @@ void __init init_IRQ(void)
/* INT#1: CFC IREQ on PLD */
irq_desc[PLD_IRQ_CFIREQ].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFIREQ].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_CFIREQ].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_CFIREQ].action = 0;
irq_desc[PLD_IRQ_CFIREQ].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CFIREQ)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* 'L' level sense */
@@ -384,7 +384,7 @@ void __init init_IRQ(void)
/* INT#1: CFC Insert on PLD */
irq_desc[PLD_IRQ_CFC_INSERT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_INSERT].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_CFC_INSERT].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_CFC_INSERT].action = 0;
irq_desc[PLD_IRQ_CFC_INSERT].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CFC_INSERT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD00; /* 'L' edge sense */
@@ -392,7 +392,7 @@ void __init init_IRQ(void)
/* INT#1: CFC Eject on PLD */
irq_desc[PLD_IRQ_CFC_EJECT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_EJECT].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_CFC_EJECT].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_CFC_EJECT].action = 0;
irq_desc[PLD_IRQ_CFC_EJECT].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CFC_EJECT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* 'H' edge sense */
@@ -416,7 +416,7 @@ void __init init_IRQ(void)
outw(USBCR_OTGS, USBCR); /* USBCR: non-OTG */
irq_desc[M32700UT_LCD_IRQ_USB_INT1].status = IRQ_DISABLED;
- irq_desc[M32700UT_LCD_IRQ_USB_INT1].handler = &m32700ut_lcdpld_irq_type;
+ irq_desc[M32700UT_LCD_IRQ_USB_INT1].chip = &m32700ut_lcdpld_irq_type;
irq_desc[M32700UT_LCD_IRQ_USB_INT1].action = 0;
irq_desc[M32700UT_LCD_IRQ_USB_INT1].depth = 1;
lcdpld_icu_data[irq2lcdpldirq(M32700UT_LCD_IRQ_USB_INT1)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* "L" level sense */
@@ -434,7 +434,7 @@ void __init init_IRQ(void)
* INT3# is used for AR
*/
irq_desc[M32R_IRQ_INT3].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT3].handler = &m32700ut_irq_type;
+ irq_desc[M32R_IRQ_INT3].chip = &m32700ut_irq_type;
irq_desc[M32R_IRQ_INT3].action = 0;
irq_desc[M32R_IRQ_INT3].depth = 1;
icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
diff -puN arch/m32r/kernel/setup_mappi2.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_mappi2.c
--- a/arch/m32r/kernel/setup_mappi2.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_mappi2.c
@@ -87,7 +87,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SMC91X)
/* INT0 : LAN controller (SMC91111) */
irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT0].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_INT0].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_INT0].action = 0;
irq_desc[M32R_IRQ_INT0].depth = 1;
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
@@ -96,7 +96,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -105,7 +105,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -113,14 +113,14 @@ void __init init_IRQ(void)
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
disable_mappi2_irq(M32R_IRQ_SIO0_S);
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -128,7 +128,7 @@ void __init init_IRQ(void)
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
@@ -138,7 +138,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_USB)
/* INT1 : USB Host controller interrupt */
irq_desc[M32R_IRQ_INT1].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT1].handler = &mappi2_irq_type;
+ irq_desc[M32R_IRQ_INT1].chip = &mappi2_irq_type;
irq_desc[M32R_IRQ_INT1].action = 0;
irq_desc[M32R_IRQ_INT1].depth = 1;
icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_ISMOD01;
@@ -147,7 +147,7 @@ void __init init_IRQ(void)
/* ICUCR40: CFC IREQ */
irq_desc[PLD_IRQ_CFIREQ].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFIREQ].handler = &mappi2_irq_type;
+ irq_desc[PLD_IRQ_CFIREQ].chip = &mappi2_irq_type;
irq_desc[PLD_IRQ_CFIREQ].action = 0;
irq_desc[PLD_IRQ_CFIREQ].depth = 1; /* disable nested irq */
icu_data[PLD_IRQ_CFIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
@@ -156,7 +156,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_M32R_CFC)
/* ICUCR41: CFC Insert */
irq_desc[PLD_IRQ_CFC_INSERT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_INSERT].handler = &mappi2_irq_type;
+ irq_desc[PLD_IRQ_CFC_INSERT].chip = &mappi2_irq_type;
irq_desc[PLD_IRQ_CFC_INSERT].action = 0;
irq_desc[PLD_IRQ_CFC_INSERT].depth = 1; /* disable nested irq */
icu_data[PLD_IRQ_CFC_INSERT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD00;
@@ -164,7 +164,7 @@ void __init init_IRQ(void)
/* ICUCR42: CFC Eject */
irq_desc[PLD_IRQ_CFC_EJECT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_EJECT].handler = &mappi2_irq_type;
+ irq_desc[PLD_IRQ_CFC_EJECT].chip = &mappi2_irq_type;
irq_desc[PLD_IRQ_CFC_EJECT].action = 0;
irq_desc[PLD_IRQ_CFC_EJECT].depth = 1; /* disable nested irq */
icu_data[PLD_IRQ_CFC_EJECT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
diff -puN arch/m32r/kernel/setup_mappi3.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_mappi3.c
--- a/arch/m32r/kernel/setup_mappi3.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_mappi3.c
@@ -87,7 +87,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SMC91X)
/* INT0 : LAN controller (SMC91111) */
irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT0].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_INT0].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_INT0].action = 0;
irq_desc[M32R_IRQ_INT0].depth = 1;
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
@@ -96,7 +96,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -105,7 +105,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -113,14 +113,14 @@ void __init init_IRQ(void)
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
disable_mappi3_irq(M32R_IRQ_SIO0_S);
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -128,7 +128,7 @@ void __init init_IRQ(void)
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
@@ -138,7 +138,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_USB)
/* INT1 : USB Host controller interrupt */
irq_desc[M32R_IRQ_INT1].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT1].handler = &mappi3_irq_type;
+ irq_desc[M32R_IRQ_INT1].chip = &mappi3_irq_type;
irq_desc[M32R_IRQ_INT1].action = 0;
irq_desc[M32R_IRQ_INT1].depth = 1;
icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_ISMOD01;
@@ -147,7 +147,7 @@ void __init init_IRQ(void)
/* CFC IREQ */
irq_desc[PLD_IRQ_CFIREQ].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFIREQ].handler = &mappi3_irq_type;
+ irq_desc[PLD_IRQ_CFIREQ].chip = &mappi3_irq_type;
irq_desc[PLD_IRQ_CFIREQ].action = 0;
irq_desc[PLD_IRQ_CFIREQ].depth = 1; /* disable nested irq */
icu_data[PLD_IRQ_CFIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
@@ -156,7 +156,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_M32R_CFC)
/* ICUCR41: CFC Insert & eject */
irq_desc[PLD_IRQ_CFC_INSERT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_INSERT].handler = &mappi3_irq_type;
+ irq_desc[PLD_IRQ_CFC_INSERT].chip = &mappi3_irq_type;
irq_desc[PLD_IRQ_CFC_INSERT].action = 0;
irq_desc[PLD_IRQ_CFC_INSERT].depth = 1; /* disable nested irq */
icu_data[PLD_IRQ_CFC_INSERT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD00;
@@ -166,7 +166,7 @@ void __init init_IRQ(void)
/* IDE IREQ */
irq_desc[PLD_IRQ_IDEIREQ].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_IDEIREQ].handler = &mappi3_irq_type;
+ irq_desc[PLD_IRQ_IDEIREQ].chip = &mappi3_irq_type;
irq_desc[PLD_IRQ_IDEIREQ].action = 0;
irq_desc[PLD_IRQ_IDEIREQ].depth = 1; /* disable nested irq */
icu_data[PLD_IRQ_IDEIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
diff -puN arch/m32r/kernel/setup_mappi.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_mappi.c
--- a/arch/m32r/kernel/setup_mappi.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_mappi.c
@@ -86,7 +86,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_NE2000
/* INT0 : LAN controller (RTL8019AS) */
irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT0].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_INT0].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_INT0].action = 0;
irq_desc[M32R_IRQ_INT0].depth = 1;
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
@@ -95,7 +95,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -104,7 +104,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -112,7 +112,7 @@ void __init init_IRQ(void)
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
@@ -120,7 +120,7 @@ void __init init_IRQ(void)
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -128,7 +128,7 @@ void __init init_IRQ(void)
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
@@ -138,7 +138,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_M32R_PCC)
/* INT1 : pccard0 interrupt */
irq_desc[M32R_IRQ_INT1].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT1].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_INT1].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_INT1].action = 0;
irq_desc[M32R_IRQ_INT1].depth = 1;
icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00;
@@ -146,7 +146,7 @@ void __init init_IRQ(void)
/* INT2 : pccard1 interrupt */
irq_desc[M32R_IRQ_INT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT2].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_INT2].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_INT2].action = 0;
irq_desc[M32R_IRQ_INT2].depth = 1;
icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00;
diff -puN arch/m32r/kernel/setup_oaks32r.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_oaks32r.c
--- a/arch/m32r/kernel/setup_oaks32r.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_oaks32r.c
@@ -85,7 +85,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_NE2000
/* INT3 : LAN controller (RTL8019AS) */
irq_desc[M32R_IRQ_INT3].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT3].handler = &oaks32r_irq_type;
+ irq_desc[M32R_IRQ_INT3].chip = &oaks32r_irq_type;
irq_desc[M32R_IRQ_INT3].action = 0;
irq_desc[M32R_IRQ_INT3].depth = 1;
icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
@@ -94,7 +94,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &oaks32r_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &oaks32r_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -103,7 +103,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &oaks32r_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &oaks32r_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -111,7 +111,7 @@ void __init init_IRQ(void)
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &oaks32r_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &oaks32r_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
@@ -119,7 +119,7 @@ void __init init_IRQ(void)
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &oaks32r_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &oaks32r_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -127,7 +127,7 @@ void __init init_IRQ(void)
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &oaks32r_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &oaks32r_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
diff -puN arch/m32r/kernel/setup_opsput.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_opsput.c
--- a/arch/m32r/kernel/setup_opsput.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_opsput.c
@@ -302,7 +302,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SMC91X)
/* INT#0: LAN controller on OPSPUT-LAN (SMC91C111)*/
irq_desc[OPSPUT_LAN_IRQ_LAN].status = IRQ_DISABLED;
- irq_desc[OPSPUT_LAN_IRQ_LAN].handler = &opsput_lanpld_irq_type;
+ irq_desc[OPSPUT_LAN_IRQ_LAN].chip = &opsput_lanpld_irq_type;
irq_desc[OPSPUT_LAN_IRQ_LAN].action = 0;
irq_desc[OPSPUT_LAN_IRQ_LAN].depth = 1; /* disable nested irq */
lanpld_icu_data[irq2lanpldirq(OPSPUT_LAN_IRQ_LAN)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* "H" edge sense */
@@ -311,7 +311,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -319,7 +319,7 @@ void __init init_IRQ(void)
/* SIO0 : receive */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -327,7 +327,7 @@ void __init init_IRQ(void)
/* SIO0 : send */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
@@ -335,7 +335,7 @@ void __init init_IRQ(void)
/* SIO1 : receive */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -343,7 +343,7 @@ void __init init_IRQ(void)
/* SIO1 : send */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
@@ -351,7 +351,7 @@ void __init init_IRQ(void)
/* DMA1 : */
irq_desc[M32R_IRQ_DMA1].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_DMA1].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_DMA1].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_DMA1].action = 0;
irq_desc[M32R_IRQ_DMA1].depth = 1;
icu_data[M32R_IRQ_DMA1].icucr = 0;
@@ -360,7 +360,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_SERIAL_M32R_PLDSIO
/* INT#1: SIO0 Receive on PLD */
irq_desc[PLD_IRQ_SIO0_RCV].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_SIO0_RCV].handler = &opsput_pld_irq_type;
+ irq_desc[PLD_IRQ_SIO0_RCV].chip = &opsput_pld_irq_type;
irq_desc[PLD_IRQ_SIO0_RCV].action = 0;
irq_desc[PLD_IRQ_SIO0_RCV].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_SIO0_RCV)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD03;
@@ -368,7 +368,7 @@ void __init init_IRQ(void)
/* INT#1: SIO0 Send on PLD */
irq_desc[PLD_IRQ_SIO0_SND].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_SIO0_SND].handler = &opsput_pld_irq_type;
+ irq_desc[PLD_IRQ_SIO0_SND].chip = &opsput_pld_irq_type;
irq_desc[PLD_IRQ_SIO0_SND].action = 0;
irq_desc[PLD_IRQ_SIO0_SND].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_SIO0_SND)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD03;
@@ -378,7 +378,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_M32R_CFC)
/* INT#1: CFC IREQ on PLD */
irq_desc[PLD_IRQ_CFIREQ].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFIREQ].handler = &opsput_pld_irq_type;
+ irq_desc[PLD_IRQ_CFIREQ].chip = &opsput_pld_irq_type;
irq_desc[PLD_IRQ_CFIREQ].action = 0;
irq_desc[PLD_IRQ_CFIREQ].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CFIREQ)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* 'L' level sense */
@@ -386,7 +386,7 @@ void __init init_IRQ(void)
/* INT#1: CFC Insert on PLD */
irq_desc[PLD_IRQ_CFC_INSERT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_INSERT].handler = &opsput_pld_irq_type;
+ irq_desc[PLD_IRQ_CFC_INSERT].chip = &opsput_pld_irq_type;
irq_desc[PLD_IRQ_CFC_INSERT].action = 0;
irq_desc[PLD_IRQ_CFC_INSERT].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CFC_INSERT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD00; /* 'L' edge sense */
@@ -394,7 +394,7 @@ void __init init_IRQ(void)
/* INT#1: CFC Eject on PLD */
irq_desc[PLD_IRQ_CFC_EJECT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CFC_EJECT].handler = &opsput_pld_irq_type;
+ irq_desc[PLD_IRQ_CFC_EJECT].chip = &opsput_pld_irq_type;
irq_desc[PLD_IRQ_CFC_EJECT].action = 0;
irq_desc[PLD_IRQ_CFC_EJECT].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CFC_EJECT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* 'H' edge sense */
@@ -420,7 +420,7 @@ void __init init_IRQ(void)
outw(USBCR_OTGS, USBCR); /* USBCR: non-OTG */
irq_desc[OPSPUT_LCD_IRQ_USB_INT1].status = IRQ_DISABLED;
- irq_desc[OPSPUT_LCD_IRQ_USB_INT1].handler = &opsput_lcdpld_irq_type;
+ irq_desc[OPSPUT_LCD_IRQ_USB_INT1].chip = &opsput_lcdpld_irq_type;
irq_desc[OPSPUT_LCD_IRQ_USB_INT1].action = 0;
irq_desc[OPSPUT_LCD_IRQ_USB_INT1].depth = 1;
lcdpld_icu_data[irq2lcdpldirq(OPSPUT_LCD_IRQ_USB_INT1)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* "L" level sense */
@@ -438,7 +438,7 @@ void __init init_IRQ(void)
* INT3# is used for AR
*/
irq_desc[M32R_IRQ_INT3].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_INT3].handler = &opsput_irq_type;
+ irq_desc[M32R_IRQ_INT3].chip = &opsput_irq_type;
irq_desc[M32R_IRQ_INT3].action = 0;
irq_desc[M32R_IRQ_INT3].depth = 1;
icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
diff -puN arch/m32r/kernel/setup_usrv.c~genirq-rename-desc-handler-to-desc-chip arch/m32r/kernel/setup_usrv.c
--- a/arch/m32r/kernel/setup_usrv.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/m32r/kernel/setup_usrv.c
@@ -158,7 +158,7 @@ void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
@@ -167,7 +167,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SERIAL_M32R_SIO)
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
@@ -175,7 +175,7 @@ void __init init_IRQ(void)
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
@@ -183,7 +183,7 @@ void __init init_IRQ(void)
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
@@ -191,7 +191,7 @@ void __init init_IRQ(void)
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
@@ -201,7 +201,7 @@ void __init init_IRQ(void)
/* INT#67-#71: CFC#0 IREQ on PLD */
for (i = 0 ; i < CONFIG_CFC_NUM ; i++ ) {
irq_desc[PLD_IRQ_CF0 + i].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CF0 + i].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_CF0 + i].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_CF0 + i].action = 0;
irq_desc[PLD_IRQ_CF0 + i].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CF0 + i)].icucr
@@ -212,7 +212,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
/* INT#76: 16552D#0 IREQ on PLD */
irq_desc[PLD_IRQ_UART0].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_UART0].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_UART0].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_UART0].action = 0;
irq_desc[PLD_IRQ_UART0].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_UART0)].icucr
@@ -221,7 +221,7 @@ void __init init_IRQ(void)
/* INT#77: 16552D#1 IREQ on PLD */
irq_desc[PLD_IRQ_UART1].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_UART1].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_UART1].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_UART1].action = 0;
irq_desc[PLD_IRQ_UART1].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_UART1)].icucr
@@ -232,7 +232,7 @@ void __init init_IRQ(void)
#if defined(CONFIG_IDC_AK4524) || defined(CONFIG_IDC_AK4524_MODULE)
/* INT#80: AK4524 IREQ on PLD */
irq_desc[PLD_IRQ_SNDINT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_SNDINT].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_SNDINT].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_SNDINT].action = 0;
irq_desc[PLD_IRQ_SNDINT].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_SNDINT)].icucr
diff -puN arch/mips/au1000/common/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/au1000/common/irq.c
--- a/arch/mips/au1000/common/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/au1000/common/irq.c
@@ -333,31 +333,31 @@ static void setup_local_irq(unsigned int
au_writel(1<<(irq_nr-32), IC1_CFG2CLR);
au_writel(1<<(irq_nr-32), IC1_CFG1CLR);
au_writel(1<<(irq_nr-32), IC1_CFG0SET);
- irq_desc[irq_nr].handler = &rise_edge_irq_type;
+ irq_desc[irq_nr].chip = &rise_edge_irq_type;
break;
case INTC_INT_FALL_EDGE: /* 0:1:0 */
au_writel(1<<(irq_nr-32), IC1_CFG2CLR);
au_writel(1<<(irq_nr-32), IC1_CFG1SET);
au_writel(1<<(irq_nr-32), IC1_CFG0CLR);
- irq_desc[irq_nr].handler = &fall_edge_irq_type;
+ irq_desc[irq_nr].chip = &fall_edge_irq_type;
break;
case INTC_INT_RISE_AND_FALL_EDGE: /* 0:1:1 */
au_writel(1<<(irq_nr-32), IC1_CFG2CLR);
au_writel(1<<(irq_nr-32), IC1_CFG1SET);
au_writel(1<<(irq_nr-32), IC1_CFG0SET);
- irq_desc[irq_nr].handler = &either_edge_irq_type;
+ irq_desc[irq_nr].chip = &either_edge_irq_type;
break;
case INTC_INT_HIGH_LEVEL: /* 1:0:1 */
au_writel(1<<(irq_nr-32), IC1_CFG2SET);
au_writel(1<<(irq_nr-32), IC1_CFG1CLR);
au_writel(1<<(irq_nr-32), IC1_CFG0SET);
- irq_desc[irq_nr].handler = &level_irq_type;
+ irq_desc[irq_nr].chip = &level_irq_type;
break;
case INTC_INT_LOW_LEVEL: /* 1:1:0 */
au_writel(1<<(irq_nr-32), IC1_CFG2SET);
au_writel(1<<(irq_nr-32), IC1_CFG1SET);
au_writel(1<<(irq_nr-32), IC1_CFG0CLR);
- irq_desc[irq_nr].handler = &level_irq_type;
+ irq_desc[irq_nr].chip = &level_irq_type;
break;
case INTC_INT_DISABLED: /* 0:0:0 */
au_writel(1<<(irq_nr-32), IC1_CFG0CLR);
@@ -385,31 +385,31 @@ static void setup_local_irq(unsigned int
au_writel(1<<irq_nr, IC0_CFG2CLR);
au_writel(1<<irq_nr, IC0_CFG1CLR);
au_writel(1<<irq_nr, IC0_CFG0SET);
- irq_desc[irq_nr].handler = &rise_edge_irq_type;
+ irq_desc[irq_nr].chip = &rise_edge_irq_type;
break;
case INTC_INT_FALL_EDGE: /* 0:1:0 */
au_writel(1<<irq_nr, IC0_CFG2CLR);
au_writel(1<<irq_nr, IC0_CFG1SET);
au_writel(1<<irq_nr, IC0_CFG0CLR);
- irq_desc[irq_nr].handler = &fall_edge_irq_type;
+ irq_desc[irq_nr].chip = &fall_edge_irq_type;
break;
case INTC_INT_RISE_AND_FALL_EDGE: /* 0:1:1 */
au_writel(1<<irq_nr, IC0_CFG2CLR);
au_writel(1<<irq_nr, IC0_CFG1SET);
au_writel(1<<irq_nr, IC0_CFG0SET);
- irq_desc[irq_nr].handler = &either_edge_irq_type;
+ irq_desc[irq_nr].chip = &either_edge_irq_type;
break;
case INTC_INT_HIGH_LEVEL: /* 1:0:1 */
au_writel(1<<irq_nr, IC0_CFG2SET);
au_writel(1<<irq_nr, IC0_CFG1CLR);
au_writel(1<<irq_nr, IC0_CFG0SET);
- irq_desc[irq_nr].handler = &level_irq_type;
+ irq_desc[irq_nr].chip = &level_irq_type;
break;
case INTC_INT_LOW_LEVEL: /* 1:1:0 */
au_writel(1<<irq_nr, IC0_CFG2SET);
au_writel(1<<irq_nr, IC0_CFG1SET);
au_writel(1<<irq_nr, IC0_CFG0CLR);
- irq_desc[irq_nr].handler = &level_irq_type;
+ irq_desc[irq_nr].chip = &level_irq_type;
break;
case INTC_INT_DISABLED: /* 0:0:0 */
au_writel(1<<irq_nr, IC0_CFG0CLR);
diff -puN arch/mips/au1000/pb1200/irqmap.c~genirq-rename-desc-handler-to-desc-chip arch/mips/au1000/pb1200/irqmap.c
--- a/arch/mips/au1000/pb1200/irqmap.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/au1000/pb1200/irqmap.c
@@ -172,7 +172,7 @@ void _board_init_irq(void)
for (irq_nr = PB1200_INT_BEGIN; irq_nr <= PB1200_INT_END; irq_nr++)
{
- irq_desc[irq_nr].handler = &external_irq_type;
+ irq_desc[irq_nr].chip = &external_irq_type;
pb1200_disable_irq(irq_nr);
}
diff -puN arch/mips/ddb5xxx/ddb5477/irq_5477.c~genirq-rename-desc-handler-to-desc-chip arch/mips/ddb5xxx/ddb5477/irq_5477.c
--- a/arch/mips/ddb5xxx/ddb5477/irq_5477.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/ddb5xxx/ddb5477/irq_5477.c
@@ -107,7 +107,7 @@ void __init vrc5477_irq_init(u32 irq_bas
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &vrc5477_irq_controller;
+ irq_desc[i].chip = &vrc5477_irq_controller;
}
vrc5477_irq_base = irq_base;
diff -puN arch/mips/dec/ioasic-irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/dec/ioasic-irq.c
--- a/arch/mips/dec/ioasic-irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/dec/ioasic-irq.c
@@ -144,13 +144,13 @@ void __init init_ioasic_irqs(int base)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &ioasic_irq_type;
+ irq_desc[i].chip = &ioasic_irq_type;
}
for (; i < base + IO_IRQ_LINES; i++) {
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &ioasic_dma_irq_type;
+ irq_desc[i].chip = &ioasic_dma_irq_type;
}
ioasic_irq_base = base;
diff -puN arch/mips/dec/kn02-irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/dec/kn02-irq.c
--- a/arch/mips/dec/kn02-irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/dec/kn02-irq.c
@@ -123,7 +123,7 @@ void __init init_kn02_irqs(int base)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &kn02_irq_type;
+ irq_desc[i].chip = &kn02_irq_type;
}
kn02_irq_base = base;
diff -puN arch/mips/gt64120/ev64120/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/gt64120/ev64120/irq.c
--- a/arch/mips/gt64120/ev64120/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/gt64120/ev64120/irq.c
@@ -138,7 +138,7 @@ void __init arch_init_irq(void)
/* Let's initialize our IRQ descriptors */
for (i = 0; i < NR_IRQS; i++) {
irq_desc[i].status = 0;
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
irq_desc[i].action = NULL;
irq_desc[i].depth = 0;
spin_lock_init(&irq_desc[i].lock);
diff -puN arch/mips/ite-boards/generic/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/ite-boards/generic/irq.c
--- a/arch/mips/ite-boards/generic/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/ite-boards/generic/irq.c
@@ -208,10 +208,10 @@ void __init arch_init_irq(void)
#endif
for (i = 0; i <= IT8172_LAST_IRQ; i++) {
- irq_desc[i].handler = &it8172_irq_type;
+ irq_desc[i].chip = &it8172_irq_type;
spin_lock_init(&irq_desc[i].lock);
}
- irq_desc[MIPS_CPU_TIMER_IRQ].handler = &cp0_irq_type;
+ irq_desc[MIPS_CPU_TIMER_IRQ].chip = &cp0_irq_type;
set_c0_status(ALLINTS_NOTIMER);
}
diff -puN arch/mips/jazz/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/jazz/irq.c
--- a/arch/mips/jazz/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/jazz/irq.c
@@ -73,7 +73,7 @@ void __init init_r4030_ints(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &r4030_irq_type;
+ irq_desc[i].chip = &r4030_irq_type;
}
r4030_write_reg16(JAZZ_IO_IRQ_ENABLE, 0);
diff -puN arch/mips/jmr3927/rbhma3100/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/jmr3927/rbhma3100/irq.c
--- a/arch/mips/jmr3927/rbhma3100/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/jmr3927/rbhma3100/irq.c
@@ -435,7 +435,7 @@ void jmr3927_irq_init(u32 irq_base)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &jmr3927_irq_controller;
+ irq_desc[i].chip = &jmr3927_irq_controller;
}
jmr3927_irq_base = irq_base;
diff -puN arch/mips/kernel/i8259.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/i8259.c
--- a/arch/mips/kernel/i8259.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/i8259.c
@@ -120,7 +120,7 @@ int i8259A_irq_pending(unsigned int irq)
void make_8259A_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &i8259A_irq_type;
+ irq_desc[irq].chip = &i8259A_irq_type;
enable_irq(irq);
}
@@ -327,7 +327,7 @@ void __init init_i8259_irqs (void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &i8259A_irq_type;
+ irq_desc[i].chip = &i8259A_irq_type;
}
setup_irq(2, &irq2);
diff -puN arch/mips/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/irq.c
--- a/arch/mips/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/irq.c
@@ -95,7 +95,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -137,7 +137,7 @@ void __init init_IRQ(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
spin_lock_init(&irq_desc[i].lock);
#ifdef CONFIG_MIPS_MT_SMTC
irq_hwmask[i] = 0;
diff -puN arch/mips/kernel/irq_cpu.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/irq_cpu.c
--- a/arch/mips/kernel/irq_cpu.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/irq_cpu.c
@@ -167,14 +167,14 @@ void __init mips_cpu_irq_init(int irq_ba
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &mips_mt_cpu_irq_controller;
+ irq_desc[i].chip = &mips_mt_cpu_irq_controller;
}
for (i = irq_base + 2; i < irq_base + 8; i++) {
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &mips_cpu_irq_controller;
+ irq_desc[i].chip = &mips_cpu_irq_controller;
}
mips_cpu_irq_base = irq_base;
diff -puN arch/mips/kernel/irq-msc01.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/irq-msc01.c
--- a/arch/mips/kernel/irq-msc01.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/irq-msc01.c
@@ -174,14 +174,14 @@ void __init init_msc_irqs(unsigned int b
switch (imp->im_type) {
case MSC01_IRQ_EDGE:
- irq_desc[base+n].handler = &msc_edgeirq_type;
+ irq_desc[base+n].chip = &msc_edgeirq_type;
if (cpu_has_veic)
MSCIC_WRITE(MSC01_IC_SUP+n*8, MSC01_IC_SUP_EDGE_BIT);
else
MSCIC_WRITE(MSC01_IC_SUP+n*8, MSC01_IC_SUP_EDGE_BIT | imp->im_lvl);
break;
case MSC01_IRQ_LEVEL:
- irq_desc[base+n].handler = &msc_levelirq_type;
+ irq_desc[base+n].chip = &msc_levelirq_type;
if (cpu_has_veic)
MSCIC_WRITE(MSC01_IC_SUP+n*8, 0);
else
diff -puN arch/mips/kernel/irq-mv6434x.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/irq-mv6434x.c
--- a/arch/mips/kernel/irq-mv6434x.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/irq-mv6434x.c
@@ -155,7 +155,7 @@ void __init mv64340_irq_init(unsigned in
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 2;
- irq_desc[i].handler = &mv64340_irq_type;
+ irq_desc[i].chip = &mv64340_irq_type;
}
irq_base = base;
diff -puN arch/mips/kernel/irq-rm7000.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/irq-rm7000.c
--- a/arch/mips/kernel/irq-rm7000.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/irq-rm7000.c
@@ -91,7 +91,7 @@ void __init rm7k_cpu_irq_init(int base)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &rm7k_irq_controller;
+ irq_desc[i].chip = &rm7k_irq_controller;
}
irq_base = base;
diff -puN arch/mips/kernel/irq-rm9000.c~genirq-rename-desc-handler-to-desc-chip arch/mips/kernel/irq-rm9000.c
--- a/arch/mips/kernel/irq-rm9000.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/kernel/irq-rm9000.c
@@ -139,11 +139,11 @@ void __init rm9k_cpu_irq_init(int base)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &rm9k_irq_controller;
+ irq_desc[i].chip = &rm9k_irq_controller;
}
rm9000_perfcount_irq = base + 1;
- irq_desc[rm9000_perfcount_irq].handler = &rm9k_perfcounter_irq;
+ irq_desc[rm9000_perfcount_irq].chip = &rm9k_perfcounter_irq;
irq_base = base;
}
diff -puN arch/mips/lasat/interrupt.c~genirq-rename-desc-handler-to-desc-chip arch/mips/lasat/interrupt.c
--- a/arch/mips/lasat/interrupt.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/lasat/interrupt.c
@@ -156,6 +156,6 @@ void __init arch_init_irq(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &lasat_irq_type;
+ irq_desc[i].chip = &lasat_irq_type;
}
}
diff -puN arch/mips/mips-boards/atlas/atlas_int.c~genirq-rename-desc-handler-to-desc-chip arch/mips/mips-boards/atlas/atlas_int.c
--- a/arch/mips/mips-boards/atlas/atlas_int.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/mips-boards/atlas/atlas_int.c
@@ -215,7 +215,7 @@ void __init arch_init_irq(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &atlas_irq_type;
+ irq_desc[i].chip = &atlas_irq_type;
spin_lock_init(&irq_desc[i].lock);
}
}
diff -puN arch/mips/momentum/ocelot_c/cpci-irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/momentum/ocelot_c/cpci-irq.c
--- a/arch/mips/momentum/ocelot_c/cpci-irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/momentum/ocelot_c/cpci-irq.c
@@ -147,6 +147,6 @@ void cpci_irq_init(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 2;
- irq_desc[i].handler = &cpci_irq_type;
+ irq_desc[i].chip = &cpci_irq_type;
}
}
diff -puN arch/mips/momentum/ocelot_c/uart-irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/momentum/ocelot_c/uart-irq.c
--- a/arch/mips/momentum/ocelot_c/uart-irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/momentum/ocelot_c/uart-irq.c
@@ -137,10 +137,10 @@ void uart_irq_init(void)
irq_desc[80].status = IRQ_DISABLED;
irq_desc[80].action = 0;
irq_desc[80].depth = 2;
- irq_desc[80].handler = &uart_irq_type;
+ irq_desc[80].chip = &uart_irq_type;
irq_desc[81].status = IRQ_DISABLED;
irq_desc[81].action = 0;
irq_desc[81].depth = 2;
- irq_desc[81].handler = &uart_irq_type;
+ irq_desc[81].chip = &uart_irq_type;
}
diff -puN arch/mips/philips/pnx8550/common/int.c~genirq-rename-desc-handler-to-desc-chip arch/mips/philips/pnx8550/common/int.c
--- a/arch/mips/philips/pnx8550/common/int.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/philips/pnx8550/common/int.c
@@ -236,7 +236,7 @@ void __init arch_init_irq(void)
int configPR;
for (i = 0; i < PNX8550_INT_CP0_TOTINT; i++) {
- irq_desc[i].handler = &level_irq_type;
+ irq_desc[i].chip = &level_irq_type;
pnx8550_ack(i); /* mask the irq just in case */
}
@@ -273,7 +273,7 @@ void __init arch_init_irq(void)
/* mask/priority is still 0 so we will not get any
* interrupts until it is unmasked */
- irq_desc[i].handler = &level_irq_type;
+ irq_desc[i].chip = &level_irq_type;
}
/* Priority level 0 */
@@ -282,12 +282,12 @@ void __init arch_init_irq(void)
/* Set int vector table address */
PNX8550_GIC_VECTOR_0 = PNX8550_GIC_VECTOR_1 = 0;
- irq_desc[MIPS_CPU_GIC_IRQ].handler = &level_irq_type;
+ irq_desc[MIPS_CPU_GIC_IRQ].chip = &level_irq_type;
setup_irq(MIPS_CPU_GIC_IRQ, &gic_action);
/* init of Timer interrupts */
for (i = PNX8550_INT_TIMER_MIN; i <= PNX8550_INT_TIMER_MAX; i++) {
- irq_desc[i].handler = &level_irq_type;
+ irq_desc[i].chip = &level_irq_type;
}
/* Stop Timer 1-3 */
@@ -295,7 +295,7 @@ void __init arch_init_irq(void)
configPR |= 0x00000038;
write_c0_config7(configPR);
- irq_desc[MIPS_CPU_TIMER_IRQ].handler = &level_irq_type;
+ irq_desc[MIPS_CPU_TIMER_IRQ].chip = &level_irq_type;
setup_irq(MIPS_CPU_TIMER_IRQ, &timer_action);
}
diff -puN arch/mips/sgi-ip22/ip22-eisa.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sgi-ip22/ip22-eisa.c
--- a/arch/mips/sgi-ip22/ip22-eisa.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sgi-ip22/ip22-eisa.c
@@ -279,9 +279,9 @@ int __init ip22_eisa_init(void)
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
if (i < (SGINT_EISA + 8))
- irq_desc[i].handler = &ip22_eisa1_irq_type;
+ irq_desc[i].chip = &ip22_eisa1_irq_type;
else
- irq_desc[i].handler = &ip22_eisa2_irq_type;
+ irq_desc[i].chip = &ip22_eisa2_irq_type;
}
/* Cannot use request_irq because of kmalloc not being ready at such
diff -puN arch/mips/sgi-ip22/ip22-int.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sgi-ip22/ip22-int.c
--- a/arch/mips/sgi-ip22/ip22-int.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sgi-ip22/ip22-int.c
@@ -436,7 +436,7 @@ void __init arch_init_irq(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = handler;
+ irq_desc[i].chip = handler;
}
/* vector handler. this register the IRQ as non-sharable */
diff -puN arch/mips/sgi-ip27/ip27-irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sgi-ip27/ip27-irq.c
--- a/arch/mips/sgi-ip27/ip27-irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sgi-ip27/ip27-irq.c
@@ -386,7 +386,7 @@ void __devinit register_bridge_irq(unsig
irq_desc[irq].status = IRQ_DISABLED;
irq_desc[irq].action = 0;
irq_desc[irq].depth = 1;
- irq_desc[irq].handler = &bridge_irq_type;
+ irq_desc[irq].chip = &bridge_irq_type;
}
int __devinit request_bridge_irq(struct bridge_controller *bc)
diff -puN arch/mips/sgi-ip32/ip32-irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sgi-ip32/ip32-irq.c
--- a/arch/mips/sgi-ip32/ip32-irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sgi-ip32/ip32-irq.c
@@ -591,7 +591,7 @@ void __init arch_init_irq(void)
irq_desc[irq].status = IRQ_DISABLED;
irq_desc[irq].action = 0;
irq_desc[irq].depth = 0;
- irq_desc[irq].handler = controller;
+ irq_desc[irq].chip = controller;
}
setup_irq(CRIME_MEMERR_IRQ, &memerr_irq);
setup_irq(CRIME_CPUERR_IRQ, &cpuerr_irq);
diff -puN arch/mips/sibyte/bcm1480/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sibyte/bcm1480/irq.c
--- a/arch/mips/sibyte/bcm1480/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sibyte/bcm1480/irq.c
@@ -276,10 +276,10 @@ void __init init_bcm1480_irqs(void)
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
if (i < BCM1480_NR_IRQS) {
- irq_desc[i].handler = &bcm1480_irq_type;
+ irq_desc[i].chip = &bcm1480_irq_type;
bcm1480_irq_owner[i] = 0;
} else {
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
}
}
}
diff -puN arch/mips/sibyte/sb1250/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sibyte/sb1250/irq.c
--- a/arch/mips/sibyte/sb1250/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sibyte/sb1250/irq.c
@@ -246,10 +246,10 @@ void __init init_sb1250_irqs(void)
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
if (i < SB1250_NR_IRQS) {
- irq_desc[i].handler = &sb1250_irq_type;
+ irq_desc[i].chip = &sb1250_irq_type;
sb1250_irq_owner[i] = 0;
} else {
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
}
}
}
diff -puN arch/mips/sni/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/sni/irq.c
--- a/arch/mips/sni/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/sni/irq.c
@@ -203,7 +203,7 @@ void __init arch_init_irq(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &pciasic_irq_type;
+ irq_desc[i].chip = &pciasic_irq_type;
}
change_c0_status(ST0_IM, IE_IRQ1|IE_IRQ2|IE_IRQ3|IE_IRQ4);
diff -puN arch/mips/tx4927/common/tx4927_irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/tx4927/common/tx4927_irq.c
--- a/arch/mips/tx4927/common/tx4927_irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/tx4927/common/tx4927_irq.c
@@ -227,7 +227,7 @@ static void __init tx4927_irq_cp0_init(v
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &tx4927_irq_cp0_type;
+ irq_desc[i].chip = &tx4927_irq_cp0_type;
}
return;
@@ -435,7 +435,7 @@ static void __init tx4927_irq_pic_init(v
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 2;
- irq_desc[i].handler = &tx4927_irq_pic_type;
+ irq_desc[i].chip = &tx4927_irq_pic_type;
}
setup_irq(TX4927_IRQ_NEST_PIC_ON_CP0, &tx4927_irq_pic_action);
diff -puN arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
@@ -368,7 +368,7 @@ static void __init toshiba_rbtx4927_irq_
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 3;
- irq_desc[i].handler = &toshiba_rbtx4927_irq_ioc_type;
+ irq_desc[i].chip = &toshiba_rbtx4927_irq_ioc_type;
}
setup_irq(TOSHIBA_RBTX4927_IRQ_NEST_IOC_ON_PIC,
@@ -526,7 +526,7 @@ static void __init toshiba_rbtx4927_irq_
irq_desc[i].action = 0;
irq_desc[i].depth =
((i < TOSHIBA_RBTX4927_IRQ_ISA_MID) ? (4) : (5));
- irq_desc[i].handler = &toshiba_rbtx4927_irq_isa_type;
+ irq_desc[i].chip = &toshiba_rbtx4927_irq_isa_type;
}
setup_irq(TOSHIBA_RBTX4927_IRQ_NEST_ISA_ON_IOC,
@@ -692,13 +692,13 @@ void toshiba_rbtx4927_irq_dump(char *key
{
u32 i, j = 0;
for (i = 0; i < NR_IRQS; i++) {
- if (strcmp(irq_desc[i].handler->typename, "none")
+ if (strcmp(irq_desc[i].chip->typename, "none")
== 0)
continue;
if ((i >= 1)
- && (irq_desc[i - 1].handler->typename ==
- irq_desc[i].handler->typename)) {
+ && (irq_desc[i - 1].chip->typename ==
+ irq_desc[i].chip->typename)) {
j++;
} else {
j = 0;
@@ -707,12 +707,12 @@ void toshiba_rbtx4927_irq_dump(char *key
(TOSHIBA_RBTX4927_IRQ_INFO,
"%s irq=0x%02x/%3d s=0x%08x h=0x%08x a=0x%08x ah=0x%08x d=%1d n=%s/%02d\n",
key, i, i, irq_desc[i].status,
- (u32) irq_desc[i].handler,
+ (u32) irq_desc[i].chip,
(u32) irq_desc[i].action,
(u32) (irq_desc[i].action ? irq_desc[i].
action->handler : 0),
irq_desc[i].depth,
- irq_desc[i].handler->typename, j);
+ irq_desc[i].chip->typename, j);
}
}
#endif
diff -puN arch/mips/tx4938/common/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/tx4938/common/irq.c
--- a/arch/mips/tx4938/common/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/tx4938/common/irq.c
@@ -102,7 +102,7 @@ tx4938_irq_cp0_init(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &tx4938_irq_cp0_type;
+ irq_desc[i].chip = &tx4938_irq_cp0_type;
}
return;
@@ -306,7 +306,7 @@ tx4938_irq_pic_init(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 2;
- irq_desc[i].handler = &tx4938_irq_pic_type;
+ irq_desc[i].chip = &tx4938_irq_pic_type;
}
setup_irq(TX4938_IRQ_NEST_PIC_ON_CP0, &tx4938_irq_pic_action);
diff -puN arch/mips/tx4938/toshiba_rbtx4938/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/tx4938/toshiba_rbtx4938/irq.c
--- a/arch/mips/tx4938/toshiba_rbtx4938/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/tx4938/toshiba_rbtx4938/irq.c
@@ -146,7 +146,7 @@ toshiba_rbtx4938_irq_ioc_init(void)
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = 0;
irq_desc[i].depth = 3;
- irq_desc[i].handler = &toshiba_rbtx4938_irq_ioc_type;
+ irq_desc[i].chip = &toshiba_rbtx4938_irq_ioc_type;
}
setup_irq(RBTX4938_IRQ_IOCINT,
diff -puN arch/mips/vr41xx/common/icu.c~genirq-rename-desc-handler-to-desc-chip arch/mips/vr41xx/common/icu.c
--- a/arch/mips/vr41xx/common/icu.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/vr41xx/common/icu.c
@@ -722,10 +722,10 @@ static int __init vr41xx_icu_init(void)
icu2_write(MGIUINTHREG, 0xffff);
for (i = SYSINT1_IRQ_BASE; i <= SYSINT1_IRQ_LAST; i++)
- irq_desc[i].handler = &sysint1_irq_type;
+ irq_desc[i].chip = &sysint1_irq_type;
for (i = SYSINT2_IRQ_BASE; i <= SYSINT2_IRQ_LAST; i++)
- irq_desc[i].handler = &sysint2_irq_type;
+ irq_desc[i].chip = &sysint2_irq_type;
cascade_irq(INT0_IRQ, icu_get_irq);
cascade_irq(INT1_IRQ, icu_get_irq);
diff -puN arch/mips/vr41xx/common/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/vr41xx/common/irq.c
--- a/arch/mips/vr41xx/common/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/vr41xx/common/irq.c
@@ -73,13 +73,13 @@ static void irq_dispatch(unsigned int ir
if (cascade->get_irq != NULL) {
unsigned int source_irq = irq;
desc = irq_desc + source_irq;
- desc->handler->ack(source_irq);
+ desc->chip->ack(source_irq);
irq = cascade->get_irq(irq, regs);
if (irq < 0)
atomic_inc(&irq_err_count);
else
irq_dispatch(irq, regs);
- desc->handler->end(source_irq);
+ desc->chip->end(source_irq);
} else
do_IRQ(irq, regs);
}
diff -puN arch/mips/vr41xx/common/vrc4173.c~genirq-rename-desc-handler-to-desc-chip arch/mips/vr41xx/common/vrc4173.c
--- a/arch/mips/vr41xx/common/vrc4173.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/vr41xx/common/vrc4173.c
@@ -483,7 +483,7 @@ static inline int vrc4173_icu_init(int c
vr41xx_set_irq_level(GIU_IRQ_TO_PIN(cascade_irq), LEVEL_LOW);
for (i = VRC4173_IRQ_BASE; i <= VRC4173_IRQ_LAST; i++)
- irq_desc[i].handler = &vrc4173_irq_type;
+ irq_desc[i].chip = &vrc4173_irq_type;
return 0;
}
diff -puN arch/mips/vr41xx/nec-cmbvr4133/irq.c~genirq-rename-desc-handler-to-desc-chip arch/mips/vr41xx/nec-cmbvr4133/irq.c
--- a/arch/mips/vr41xx/nec-cmbvr4133/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/mips/vr41xx/nec-cmbvr4133/irq.c
@@ -104,7 +104,7 @@ void __init rockhopper_init_irq(void)
}
for (i = I8259_IRQ_BASE; i <= I8259_IRQ_LAST; i++)
- irq_desc[i].handler = &i8259_irq_type;
+ irq_desc[i].chip = &i8259_irq_type;
setup_irq(I8259_SLAVE_IRQ, &i8259_slave_cascade);
diff -puN arch/parisc/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/parisc/kernel/irq.c
--- a/arch/parisc/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/parisc/kernel/irq.c
@@ -158,7 +158,7 @@ int show_interrupts(struct seq_file *p,
seq_printf(p, "%10u ", kstat_irqs(i));
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
#ifndef PARISC_IRQ_CR16_COUNTS
seq_printf(p, " %s", action->name);
@@ -210,12 +210,12 @@ int cpu_claim_irq(unsigned int irq, stru
{
if (irq_desc[irq].action)
return -EBUSY;
- if (irq_desc[irq].handler != &cpu_interrupt_type)
+ if (irq_desc[irq].chip != &cpu_interrupt_type)
return -EBUSY;
if (type) {
- irq_desc[irq].handler = type;
- irq_desc[irq].handler_data = data;
+ irq_desc[irq].chip = type;
+ irq_desc[irq].chip_data = data;
cpu_interrupt_type.enable(irq);
}
return 0;
@@ -378,7 +378,7 @@ static void claim_cpu_irqs(void)
{
int i;
for (i = CPU_IRQ_BASE; i <= CPU_IRQ_MAX; i++) {
- irq_desc[i].handler = &cpu_interrupt_type;
+ irq_desc[i].chip = &cpu_interrupt_type;
}
irq_desc[TIMER_IRQ].action = &timer_action;
diff -puN arch/powerpc/kernel/crash.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/kernel/crash.c
--- a/arch/powerpc/kernel/crash.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/kernel/crash.c
@@ -193,10 +193,10 @@ void default_machine_crash_shutdown(stru
struct irq_desc *desc = irq_descp(irq);
if (desc->status & IRQ_INPROGRESS)
- desc->handler->end(irq);
+ desc->chip->end(irq);
if (!(desc->status & IRQ_DISABLED))
- desc->handler->disable(irq);
+ desc->chip->disable(irq);
}
if (ppc_md.kexec_cpu_down)
diff -puN arch/powerpc/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/kernel/irq.c
--- a/arch/powerpc/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/kernel/irq.c
@@ -120,8 +120,8 @@ int show_interrupts(struct seq_file *p,
#else
seq_printf(p, "%10u ", kstat_irqs(i));
#endif /* CONFIG_SMP */
- if (desc->handler)
- seq_printf(p, " %s ", desc->handler->typename);
+ if (desc->chip)
+ seq_printf(p, " %s ", desc->chip->typename);
else
seq_puts(p, " None ");
seq_printf(p, "%s", (desc->status & IRQ_LEVEL) ? "Level " : "Edge ");
@@ -169,8 +169,8 @@ void fixup_irqs(cpumask_t map)
printk("Breaking affinity for irq %i\n", irq);
mask = map;
}
- if (irq_desc[irq].handler->set_affinity)
- irq_desc[irq].handler->set_affinity(irq, mask);
+ if (irq_desc[irq].chip->set_affinity)
+ irq_desc[irq].chip->set_affinity(irq, mask);
else if (irq_desc[irq].action && !(warned++))
printk("Cannot set affinity for irq %i\n", irq);
}
diff -puN arch/powerpc/platforms/cell/interrupt.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/platforms/cell/interrupt.c
--- a/arch/powerpc/platforms/cell/interrupt.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/platforms/cell/interrupt.c
@@ -307,7 +307,7 @@ static void iic_request_ipi(int ipi, con
irq = iic_ipi_to_irq(ipi);
/* IPIs are marked SA_INTERRUPT as they must run with irqs
* disabled */
- get_irq_desc(irq)->handler = &iic_pic;
+ get_irq_desc(irq)->chip = &iic_pic;
get_irq_desc(irq)->status |= IRQ_PER_CPU;
request_irq(irq, iic_ipi_action, SA_INTERRUPT, name, NULL);
}
@@ -330,7 +330,7 @@ static void iic_setup_spe_handlers(void)
for (be=0; be < num_present_cpus() / 2; be++) {
for (isrc = 0; isrc < IIC_CLASS_STRIDE * 3; isrc++) {
int irq = IIC_NODE_STRIDE * be + IIC_SPE_OFFSET + isrc;
- get_irq_desc(irq)->handler = &iic_pic;
+ get_irq_desc(irq)->chip = &iic_pic;
}
}
}
diff -puN arch/powerpc/platforms/cell/spider-pic.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/platforms/cell/spider-pic.c
--- a/arch/powerpc/platforms/cell/spider-pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/platforms/cell/spider-pic.c
@@ -162,7 +162,7 @@ void spider_init_IRQ_hardcoded(void)
spider_pics[node] = ioremap(spiderpic, 0x800);
for (n = 0; n < IIC_NUM_EXT; n++) {
int irq = n + IIC_EXT_OFFSET + node * IIC_NODE_STRIDE;
- get_irq_desc(irq)->handler = &spider_pic;
+ get_irq_desc(irq)->chip = &spider_pic;
}
/* do not mask any interrupts because of level */
@@ -217,7 +217,7 @@ void spider_init_IRQ(void)
for (n = 0; n < IIC_NUM_EXT; n++) {
int irq = n + IIC_EXT_OFFSET + node * IIC_NODE_STRIDE;
- get_irq_desc(irq)->handler = &spider_pic;
+ get_irq_desc(irq)->chip = &spider_pic;
}
/* do not mask any interrupts because of level */
diff -puN arch/powerpc/platforms/iseries/irq.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/platforms/iseries/irq.c
--- a/arch/powerpc/platforms/iseries/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/platforms/iseries/irq.c
@@ -242,9 +242,9 @@ void __init iSeries_activate_IRQs()
for_each_irq (irq) {
irq_desc_t *desc = get_irq_desc(irq);
- if (desc && desc->handler && desc->handler->startup) {
+ if (desc && desc->chip && desc->chip->startup) {
spin_lock_irqsave(&desc->lock, flags);
- desc->handler->startup(irq);
+ desc->chip->startup(irq);
spin_unlock_irqrestore(&desc->lock, flags);
}
}
@@ -324,7 +324,7 @@ int __init iSeries_allocate_IRQ(HvBusNum
+ function;
virtirq = virt_irq_create_mapping(realirq);
- irq_desc[virtirq].handler = &iSeries_IRQ_handler;
+ irq_desc[virtirq].chip = &iSeries_IRQ_handler;
return virtirq;
}
diff -puN arch/powerpc/platforms/powermac/pic.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/platforms/powermac/pic.c
--- a/arch/powerpc/platforms/powermac/pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/platforms/powermac/pic.c
@@ -446,7 +446,7 @@ static void __init pmac_pic_probe_oldsty
/* Set the handler for the main PIC */
for ( i = 0; i < max_real_irqs ; i++ )
- irq_desc[i].handler = &pmac_pic;
+ irq_desc[i].chip = &pmac_pic;
/* Get addresses of first controller if we have a node for it */
BUG_ON(of_address_to_resource(master, 0, &r));
@@ -493,7 +493,7 @@ static void __init pmac_pic_probe_oldsty
/* Setup handlers for secondary controller and hook cascade irq*/
if (slave) {
for ( i = max_real_irqs ; i < max_irqs ; i++ )
- irq_desc[i].handler = &gatwick_pic;
+ irq_desc[i].chip = &gatwick_pic;
setup_irq(irq_cascade, &gatwick_cascade_action);
}
printk(KERN_INFO "irq: System has %d possible interrupts\n", max_irqs);
diff -puN arch/powerpc/platforms/pseries/xics.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/platforms/pseries/xics.c
--- a/arch/powerpc/platforms/pseries/xics.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/platforms/pseries/xics.c
@@ -558,7 +558,7 @@ nextnode:
}
for (i = irq_offset_value(); i < NR_IRQS; ++i)
- get_irq_desc(i)->handler = &xics_pic;
+ get_irq_desc(i)->chip = &xics_pic;
xics_setup_cpu();
@@ -701,9 +701,9 @@ void xics_migrate_irqs_away(void)
continue;
/* We only need to migrate enabled IRQS */
- if (desc == NULL || desc->handler == NULL
+ if (desc == NULL || desc->chip == NULL
|| desc->action == NULL
- || desc->handler->set_affinity == NULL)
+ || desc->chip->set_affinity == NULL)
continue;
spin_lock_irqsave(&desc->lock, flags);
@@ -728,7 +728,7 @@ void xics_migrate_irqs_away(void)
virq, cpu);
/* Reset affinity to all cpus */
- desc->handler->set_affinity(virq, CPU_MASK_ALL);
+ desc->chip->set_affinity(virq, CPU_MASK_ALL);
irq_affinity[virq] = CPU_MASK_ALL;
unlock:
spin_unlock_irqrestore(&desc->lock, flags);
diff -puN arch/powerpc/sysdev/i8259.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/sysdev/i8259.c
--- a/arch/powerpc/sysdev/i8259.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/sysdev/i8259.c
@@ -208,7 +208,7 @@ void __init i8259_init(unsigned long int
spin_unlock_irqrestore(&i8259_lock, flags);
for (i = 0; i < NUM_ISA_INTERRUPTS; ++i)
- irq_desc[offset + i].handler = &i8259_pic;
+ irq_desc[offset + i].chip = &i8259_pic;
/* reserve our resources */
setup_irq(offset + 2, &i8259_irqaction);
diff -puN arch/powerpc/sysdev/ipic.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/sysdev/ipic.c
--- a/arch/powerpc/sysdev/ipic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/sysdev/ipic.c
@@ -472,7 +472,7 @@ void __init ipic_init(phys_addr_t phys_a
ipic_write(primary_ipic->regs, IPIC_SEMSR, temp);
for (i = 0 ; i < NR_IPIC_INTS ; i++) {
- irq_desc[i+irq_offset].handler = &ipic;
+ irq_desc[i+irq_offset].chip = &ipic;
irq_desc[i+irq_offset].status = IRQ_LEVEL;
}
diff -puN arch/powerpc/sysdev/mpic.c~genirq-rename-desc-handler-to-desc-chip arch/powerpc/sysdev/mpic.c
--- a/arch/powerpc/sysdev/mpic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/powerpc/sysdev/mpic.c
@@ -379,14 +379,14 @@ static inline u32 mpic_physmask(u32 cpum
/* Get the mpic structure from the IPI number */
static inline struct mpic * mpic_from_ipi(unsigned int ipi)
{
- return container_of(irq_desc[ipi].handler, struct mpic, hc_ipi);
+ return container_of(irq_desc[ipi].chip, struct mpic, hc_ipi);
}
#endif
/* Get the mpic structure from the irq number */
static inline struct mpic * mpic_from_irq(unsigned int irq)
{
- return container_of(irq_desc[irq].handler, struct mpic, hc_irq);
+ return container_of(irq_desc[irq].chip, struct mpic, hc_irq);
}
/* Send an EOI */
@@ -752,7 +752,7 @@ void __init mpic_init(struct mpic *mpic)
if (!(mpic->flags & MPIC_PRIMARY))
continue;
irq_desc[mpic->ipi_offset+i].status |= IRQ_PER_CPU;
- irq_desc[mpic->ipi_offset+i].handler = &mpic->hc_ipi;
+ irq_desc[mpic->ipi_offset+i].chip = &mpic->hc_ipi;
#endif /* CONFIG_SMP */
}
@@ -813,7 +813,7 @@ void __init mpic_init(struct mpic *mpic)
/* init linux descriptors */
if (i < mpic->irq_count) {
irq_desc[mpic->irq_offset+i].status = level ? IRQ_LEVEL : 0;
- irq_desc[mpic->irq_offset+i].handler = &mpic->hc_irq;
+ irq_desc[mpic->irq_offset+i].chip = &mpic->hc_irq;
}
}
diff -puN arch/ppc/8xx_io/commproc.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/8xx_io/commproc.c
--- a/arch/ppc/8xx_io/commproc.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/8xx_io/commproc.c
@@ -187,7 +187,7 @@ cpm_interrupt_init(void)
* interrupt vectors
*/
for ( i = CPM_IRQ_OFFSET ; i < CPM_IRQ_OFFSET + NR_CPM_INTS ; i++ )
- irq_desc[i].handler = &cpm_pic;
+ irq_desc[i].chip = &cpm_pic;
/* Set our interrupt handler with the core CPU. */
if (setup_irq(CPM_INTERRUPT, &cpm_interrupt_irqaction))
diff -puN arch/ppc/platforms/apus_setup.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/platforms/apus_setup.c
--- a/arch/ppc/platforms/apus_setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/platforms/apus_setup.c
@@ -734,9 +734,9 @@ void apus_init_IRQ(void)
for ( i = 0 ; i < AMI_IRQS; i++ ) {
irq_desc[i].status = IRQ_LEVEL;
if (i < IRQ_AMIGA_AUTO) {
- irq_desc[i].handler = &amiga_irqctrl;
+ irq_desc[i].chip = &amiga_irqctrl;
} else {
- irq_desc[i].handler = &amiga_sys_irqctrl;
+ irq_desc[i].chip = &amiga_sys_irqctrl;
action = &amiga_sys_irqaction[i-IRQ_AMIGA_AUTO];
if (action->name)
setup_irq(i, action);
diff -puN arch/ppc/platforms/sbc82xx.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/platforms/sbc82xx.c
--- a/arch/ppc/platforms/sbc82xx.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/platforms/sbc82xx.c
@@ -172,7 +172,7 @@ void __init sbc82xx_init_IRQ(void)
/* Set up the interrupt handlers for the i8259 IRQs */
for (i = NR_SIU_INTS; i < NR_SIU_INTS + 8; i++) {
- irq_desc[i].handler = &sbc82xx_i8259_ic;
+ irq_desc[i].chip = &sbc82xx_i8259_ic;
irq_desc[i].status |= IRQ_LEVEL;
}
diff -puN arch/ppc/syslib/cpc700_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/cpc700_pic.c
--- a/arch/ppc/syslib/cpc700_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/cpc700_pic.c
@@ -140,12 +140,12 @@ cpc700_init_IRQ(void)
/* IRQ 0 is highest */
for (i = 0; i < 17; i++) {
- irq_desc[i].handler = &cpc700_pic;
+ irq_desc[i].chip = &cpc700_pic;
cpc700_pic_init_irq(i);
}
for (i = 20; i < 32; i++) {
- irq_desc[i].handler = &cpc700_pic;
+ irq_desc[i].chip = &cpc700_pic;
cpc700_pic_init_irq(i);
}
diff -puN arch/ppc/syslib/cpm2_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/cpm2_pic.c
--- a/arch/ppc/syslib/cpm2_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/cpm2_pic.c
@@ -171,7 +171,7 @@ void cpm2_init_IRQ(void)
/* Enable chaining to OpenPIC, and make everything level
*/
for (i = 0; i < NR_CPM_INTS; i++) {
- irq_desc[i+CPM_IRQ_OFFSET].handler = &cpm2_pic;
+ irq_desc[i+CPM_IRQ_OFFSET].chip = &cpm2_pic;
irq_desc[i+CPM_IRQ_OFFSET].status |= IRQ_LEVEL;
}
}
diff -puN arch/ppc/syslib/gt64260_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/gt64260_pic.c
--- a/arch/ppc/syslib/gt64260_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/gt64260_pic.c
@@ -98,7 +98,7 @@ gt64260_init_irq(void)
/* use the gt64260 for all (possible) interrupt sources */
for (i = gt64260_irq_base; i < (gt64260_irq_base + 96); i++)
- irq_desc[i].handler = >64260_pic;
+ irq_desc[i].chip = >64260_pic;
if (ppc_md.progress)
ppc_md.progress("gt64260_init_irq: exit", 0x0);
diff -puN arch/ppc/syslib/m82xx_pci.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/m82xx_pci.c
--- a/arch/ppc/syslib/m82xx_pci.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/m82xx_pci.c
@@ -159,7 +159,7 @@ pq2pci_init_irq(void)
immap->im_memctl.memc_or8 = 0xffff8010;
#endif
for (irq = NR_CPM_INTS; irq < NR_CPM_INTS + 4; irq++)
- irq_desc[irq].handler = &pq2pci_ic;
+ irq_desc[irq].chip = &pq2pci_ic;
/* make PCI IRQ level sensitive */
immap->im_intctl.ic_siexr &=
diff -puN arch/ppc/syslib/m8xx_setup.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/m8xx_setup.c
--- a/arch/ppc/syslib/m8xx_setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/m8xx_setup.c
@@ -347,13 +347,13 @@ m8xx_init_IRQ(void)
int i;
for (i = SIU_IRQ_OFFSET ; i < SIU_IRQ_OFFSET + NR_SIU_INTS ; i++)
- irq_desc[i].handler = &ppc8xx_pic;
+ irq_desc[i].chip = &ppc8xx_pic;
cpm_interrupt_init();
#if defined(CONFIG_PCI)
for (i = I8259_IRQ_OFFSET ; i < I8259_IRQ_OFFSET + NR_8259_INTS ; i++)
- irq_desc[i].handler = &i8259_pic;
+ irq_desc[i].chip = &i8259_pic;
i8259_pic_irq_offset = I8259_IRQ_OFFSET;
i8259_init(0);
diff -puN arch/ppc/syslib/mpc52xx_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/mpc52xx_pic.c
--- a/arch/ppc/syslib/mpc52xx_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/mpc52xx_pic.c
@@ -204,9 +204,9 @@ mpc52xx_init_irq(void)
out_be32(&intr->main_pri1, 0);
out_be32(&intr->main_pri2, 0);
- /* Initialize irq_desc[i].handler's with mpc52xx_ic. */
+ /* Initialize irq_desc[i].chip's with mpc52xx_ic. */
for (i = 0; i < NR_IRQS; i++) {
- irq_desc[i].handler = &mpc52xx_ic;
+ irq_desc[i].chip = &mpc52xx_ic;
irq_desc[i].status = IRQ_LEVEL;
}
diff -puN arch/ppc/syslib/mv64360_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/mv64360_pic.c
--- a/arch/ppc/syslib/mv64360_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/mv64360_pic.c
@@ -119,7 +119,7 @@ mv64360_init_irq(void)
/* All interrupts are level interrupts */
for (i = mv64360_irq_base; i < (mv64360_irq_base + 96); i++) {
irq_desc[i].status |= IRQ_LEVEL;
- irq_desc[i].handler = &mv64360_pic;
+ irq_desc[i].chip = &mv64360_pic;
}
if (ppc_md.progress)
diff -puN arch/ppc/syslib/open_pic2.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/open_pic2.c
--- a/arch/ppc/syslib/open_pic2.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/open_pic2.c
@@ -290,7 +290,7 @@ void __init openpic2_init(int offset)
/* Init descriptors */
for (i = offset; i < NumSources + offset; i++)
- irq_desc[i].handler = &open_pic2;
+ irq_desc[i].chip = &open_pic2;
/* Initialize the spurious interrupt */
if (ppc_md.progress) ppc_md.progress("openpic2: spurious",0x3bd);
diff -puN arch/ppc/syslib/open_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/open_pic.c
--- a/arch/ppc/syslib/open_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/open_pic.c
@@ -373,7 +373,7 @@ void __init openpic_init(int offset)
OPENPIC_VEC_IPI+i+offset);
/* IPIs are per-CPU */
irq_desc[OPENPIC_VEC_IPI+i+offset].status |= IRQ_PER_CPU;
- irq_desc[OPENPIC_VEC_IPI+i+offset].handler = &open_pic_ipi;
+ irq_desc[OPENPIC_VEC_IPI+i+offset].chip = &open_pic_ipi;
}
#endif
@@ -408,7 +408,7 @@ void __init openpic_init(int offset)
/* Init descriptors */
for (i = offset; i < NumSources + offset; i++)
- irq_desc[i].handler = &open_pic;
+ irq_desc[i].chip = &open_pic;
/* Initialize the spurious interrupt */
if (ppc_md.progress) ppc_md.progress("openpic: spurious",0x3bd);
diff -puN arch/ppc/syslib/ppc403_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/ppc403_pic.c
--- a/arch/ppc/syslib/ppc403_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/ppc403_pic.c
@@ -121,5 +121,5 @@ ppc4xx_pic_init(void)
ppc_md.get_irq = ppc403_pic_get_irq;
for (i = 0; i < NR_IRQS; i++)
- irq_desc[i].handler = &ppc403_aic;
+ irq_desc[i].chip = &ppc403_aic;
}
diff -puN arch/ppc/syslib/ppc4xx_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/ppc4xx_pic.c
--- a/arch/ppc/syslib/ppc4xx_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/ppc4xx_pic.c
@@ -276,7 +276,7 @@ void __init ppc4xx_pic_init(void)
/* Attach low-level handlers */
for (i = 0; i < (NR_UICS << 5); ++i) {
- irq_desc[i].handler = &__uic[i >> 5].decl;
+ irq_desc[i].chip = &__uic[i >> 5].decl;
if (is_level_sensitive(i))
irq_desc[i].status |= IRQ_LEVEL;
}
diff -puN arch/ppc/syslib/xilinx_pic.c~genirq-rename-desc-handler-to-desc-chip arch/ppc/syslib/xilinx_pic.c
--- a/arch/ppc/syslib/xilinx_pic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/ppc/syslib/xilinx_pic.c
@@ -143,7 +143,7 @@ ppc4xx_pic_init(void)
ppc_md.get_irq = xilinx_pic_get_irq;
for (i = 0; i < NR_IRQS; ++i) {
- irq_desc[i].handler = &xilinx_intc;
+ irq_desc[i].chip = &xilinx_intc;
if (XPAR_INTC_0_KIND_OF_INTR & (0x00000001 << i))
irq_desc[i].status &= ~IRQ_LEVEL;
diff -puN arch/sh64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh64/kernel/irq.c
--- a/arch/sh64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh64/kernel/irq.c
@@ -65,7 +65,7 @@ int show_interrupts(struct seq_file *p,
goto unlock;
seq_printf(p, "%3d: ",i);
seq_printf(p, "%10u ", kstat_irqs(i));
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
diff -puN arch/sh64/kernel/irq_intc.c~genirq-rename-desc-handler-to-desc-chip arch/sh64/kernel/irq_intc.c
--- a/arch/sh64/kernel/irq_intc.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh64/kernel/irq_intc.c
@@ -178,7 +178,7 @@ static void end_intc_irq(unsigned int ir
void make_intc_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &intc_irq_type;
+ irq_desc[irq].chip = &intc_irq_type;
disable_intc_irq(irq);
}
@@ -208,7 +208,7 @@ void __init init_IRQ(void)
/* Set default: per-line enable/disable, priority driven ack/eoi */
for (i = 0; i < NR_INTC_IRQS; i++) {
if (platform_int_priority[i] != NO_PRIORITY) {
- irq_desc[i].handler = &intc_irq_type;
+ irq_desc[i].chip = &intc_irq_type;
}
}
diff -puN arch/sh64/mach-cayman/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh64/mach-cayman/irq.c
--- a/arch/sh64/mach-cayman/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh64/mach-cayman/irq.c
@@ -187,7 +187,7 @@ void init_cayman_irq(void)
}
for (i=0; i<NR_EXT_IRQS; i++) {
- irq_desc[START_EXT_IRQS + i].handler = &cayman_irq_type;
+ irq_desc[START_EXT_IRQS + i].chip = &cayman_irq_type;
}
/* Setup the SMSC interrupt */
diff -puN arch/sh/boards/adx/irq_maskreg.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/adx/irq_maskreg.c
--- a/arch/sh/boards/adx/irq_maskreg.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/adx/irq_maskreg.c
@@ -102,6 +102,6 @@ static void end_maskreg_irq(unsigned int
void make_maskreg_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &maskreg_irq_type;
+ irq_desc[irq].chip = &maskreg_irq_type;
disable_maskreg_irq(irq);
}
diff -puN arch/sh/boards/bigsur/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/bigsur/irq.c
--- a/arch/sh/boards/bigsur/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/bigsur/irq.c
@@ -253,7 +253,7 @@ static void make_bigsur_l1isr(unsigned i
/* sanity check first */
if(irq >= BIGSUR_IRQ_LOW && irq < BIGSUR_IRQ_HIGH) {
/* save the handler in the main description table */
- irq_desc[irq].handler = &bigsur_l1irq_type;
+ irq_desc[irq].chip = &bigsur_l1irq_type;
irq_desc[irq].status = IRQ_DISABLED;
irq_desc[irq].action = 0;
irq_desc[irq].depth = 1;
@@ -270,7 +270,7 @@ static void make_bigsur_l2isr(unsigned i
/* sanity check first */
if(irq >= BIGSUR_2NDLVL_IRQ_LOW && irq < BIGSUR_2NDLVL_IRQ_HIGH) {
/* save the handler in the main description table */
- irq_desc[irq].handler = &bigsur_l2irq_type;
+ irq_desc[irq].chip = &bigsur_l2irq_type;
irq_desc[irq].status = IRQ_DISABLED;
irq_desc[irq].action = 0;
irq_desc[irq].depth = 1;
diff -puN arch/sh/boards/cqreek/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/cqreek/irq.c
--- a/arch/sh/boards/cqreek/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/cqreek/irq.c
@@ -103,7 +103,7 @@ void __init init_cqreek_IRQ(void)
cqreek_irq_data[14].stat_port = BRIDGE_IDE_INTR_STAT;
cqreek_irq_data[14].bit = 1;
- irq_desc[14].handler = &cqreek_irq_type;
+ irq_desc[14].chip = &cqreek_irq_type;
irq_desc[14].status = IRQ_DISABLED;
irq_desc[14].action = 0;
irq_desc[14].depth = 1;
@@ -117,7 +117,7 @@ void __init init_cqreek_IRQ(void)
cqreek_irq_data[10].bit = (1 << 10);
/* XXX: Err... we may need demultiplexer for ISA irq... */
- irq_desc[10].handler = &cqreek_irq_type;
+ irq_desc[10].chip = &cqreek_irq_type;
irq_desc[10].status = IRQ_DISABLED;
irq_desc[10].action = 0;
irq_desc[10].depth = 1;
diff -puN arch/sh/boards/dreamcast/setup.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/dreamcast/setup.c
--- a/arch/sh/boards/dreamcast/setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/dreamcast/setup.c
@@ -70,7 +70,7 @@ int __init platform_setup(void)
/* Assign all virtual IRQs to the System ASIC int. handler */
for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++)
- irq_desc[i].handler = &systemasic_int;
+ irq_desc[i].chip = &systemasic_int;
board_time_init = aica_time_init;
diff -puN arch/sh/boards/ec3104/setup.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/ec3104/setup.c
--- a/arch/sh/boards/ec3104/setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/ec3104/setup.c
@@ -63,7 +63,7 @@ int __init platform_setup(void)
str[i] = ctrl_readb(EC3104_BASE + i);
for (i = EC3104_IRQBASE; i < EC3104_IRQBASE + 32; i++)
- irq_desc[i].handler = &ec3104_int;
+ irq_desc[i].chip = &ec3104_int;
printk("initializing EC3104 \"%.8s\" at %08x, IRQ %d, IRQ base %d\n",
str, EC3104_BASE, EC3104_IRQ, EC3104_IRQBASE);
diff -puN arch/sh/boards/harp/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/harp/irq.c
--- a/arch/sh/boards/harp/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/harp/irq.c
@@ -114,7 +114,7 @@ static void enable_harp_irq(unsigned int
static void __init make_harp_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &harp_irq_type;
+ irq_desc[irq].chip = &harp_irq_type;
disable_harp_irq(irq);
}
diff -puN arch/sh/boards/mpc1211/setup.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/mpc1211/setup.c
--- a/arch/sh/boards/mpc1211/setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/mpc1211/setup.c
@@ -194,7 +194,7 @@ static struct hw_interrupt_type mpc1211_
static void make_mpc1211_irq(unsigned int irq)
{
- irq_desc[irq].handler = &mpc1211_irq_type;
+ irq_desc[irq].chip = &mpc1211_irq_type;
irq_desc[irq].status = IRQ_DISABLED;
irq_desc[irq].action = 0;
irq_desc[irq].depth = 1;
diff -puN arch/sh/boards/overdrive/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/overdrive/irq.c
--- a/arch/sh/boards/overdrive/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/overdrive/irq.c
@@ -150,7 +150,7 @@ static void enable_od_irq(unsigned int i
static void __init make_od_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &od_irq_type;
+ irq_desc[irq].chip = &od_irq_type;
disable_od_irq(irq);
}
diff -puN arch/sh/boards/renesas/hs7751rvoip/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/renesas/hs7751rvoip/irq.c
--- a/arch/sh/boards/renesas/hs7751rvoip/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/renesas/hs7751rvoip/irq.c
@@ -86,7 +86,7 @@ static struct hw_interrupt_type hs7751rv
static void make_hs7751rvoip_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &hs7751rvoip_irq_type;
+ irq_desc[irq].chip = &hs7751rvoip_irq_type;
disable_hs7751rvoip_irq(irq);
}
diff -puN arch/sh/boards/renesas/rts7751r2d/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/renesas/rts7751r2d/irq.c
--- a/arch/sh/boards/renesas/rts7751r2d/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/renesas/rts7751r2d/irq.c
@@ -100,7 +100,7 @@ static struct hw_interrupt_type rts7751r
static void make_rts7751r2d_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &rts7751r2d_irq_type;
+ irq_desc[irq].chip = &rts7751r2d_irq_type;
disable_rts7751r2d_irq(irq);
}
diff -puN arch/sh/boards/renesas/systemh/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/renesas/systemh/irq.c
--- a/arch/sh/boards/renesas/systemh/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/renesas/systemh/irq.c
@@ -105,7 +105,7 @@ static void end_systemh_irq(unsigned int
void make_systemh_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &systemh_irq_type;
+ irq_desc[irq].chip = &systemh_irq_type;
disable_systemh_irq(irq);
}
diff -puN arch/sh/boards/se/73180/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/se/73180/irq.c
--- a/arch/sh/boards/se/73180/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/se/73180/irq.c
@@ -85,7 +85,7 @@ void
make_intreq_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &intreq_irq_type;
+ irq_desc[irq].chip = &intreq_irq_type;
disable_intreq_irq(irq);
}
diff -puN arch/sh/boards/superh/microdev/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/boards/superh/microdev/irq.c
--- a/arch/sh/boards/superh/microdev/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/boards/superh/microdev/irq.c
@@ -147,7 +147,7 @@ static void enable_microdev_irq(unsigned
static void __init make_microdev_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = µdev_irq_type;
+ irq_desc[irq].chip = µdev_irq_type;
disable_microdev_irq(irq);
}
diff -puN arch/sh/cchips/hd6446x/hd64461/setup.c~genirq-rename-desc-handler-to-desc-chip arch/sh/cchips/hd6446x/hd64461/setup.c
--- a/arch/sh/cchips/hd6446x/hd64461/setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/cchips/hd6446x/hd64461/setup.c
@@ -154,7 +154,7 @@ int __init setup_hd64461(void)
outw(0xffff, HD64461_NIMR);
for (i = HD64461_IRQBASE; i < HD64461_IRQBASE + 16; i++) {
- irq_desc[i].handler = &hd64461_irq_type;
+ irq_desc[i].chip = &hd64461_irq_type;
}
setup_irq(CONFIG_HD64461_IRQ, &irq0);
diff -puN arch/sh/cchips/hd6446x/hd64465/setup.c~genirq-rename-desc-handler-to-desc-chip arch/sh/cchips/hd6446x/hd64465/setup.c
--- a/arch/sh/cchips/hd6446x/hd64465/setup.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/cchips/hd6446x/hd64465/setup.c
@@ -182,7 +182,7 @@ static int __init setup_hd64465(void)
outw(0xffff, HD64465_REG_NIMR); /* mask all interrupts */
for (i = 0; i < HD64465_IRQ_NUM ; i++) {
- irq_desc[HD64465_IRQ_BASE + i].handler = &hd64465_irq_type;
+ irq_desc[HD64465_IRQ_BASE + i].chip = &hd64465_irq_type;
}
setup_irq(CONFIG_HD64465_IRQ, &irq0);
diff -puN arch/sh/cchips/voyagergx/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/cchips/voyagergx/irq.c
--- a/arch/sh/cchips/voyagergx/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/cchips/voyagergx/irq.c
@@ -191,7 +191,7 @@ void __init setup_voyagergx_irq(void)
flag = 1;
}
if (flag == 1)
- irq_desc[VOYAGER_IRQ_BASE + i].handler = &voyagergx_irq_type;
+ irq_desc[VOYAGER_IRQ_BASE + i].chip = &voyagergx_irq_type;
}
setup_irq(IRQ_VOYAGER, &irq0);
diff -puN arch/sh/kernel/cpu/irq/imask.c~genirq-rename-desc-handler-to-desc-chip arch/sh/kernel/cpu/irq/imask.c
--- a/arch/sh/kernel/cpu/irq/imask.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/kernel/cpu/irq/imask.c
@@ -105,6 +105,6 @@ static void shutdown_imask_irq(unsigned
void make_imask_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &imask_irq_type;
+ irq_desc[irq].chip = &imask_irq_type;
enable_irq(irq);
}
diff -puN arch/sh/kernel/cpu/irq/intc2.c~genirq-rename-desc-handler-to-desc-chip arch/sh/kernel/cpu/irq/intc2.c
--- a/arch/sh/kernel/cpu/irq/intc2.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/kernel/cpu/irq/intc2.c
@@ -137,7 +137,7 @@ void make_intc2_irq(unsigned int irq,
local_irq_restore(flags);
- irq_desc[irq].handler = &intc2_irq_type;
+ irq_desc[irq].chip = &intc2_irq_type;
disable_intc2_irq(irq);
}
diff -puN arch/sh/kernel/cpu/irq/ipr.c~genirq-rename-desc-handler-to-desc-chip arch/sh/kernel/cpu/irq/ipr.c
--- a/arch/sh/kernel/cpu/irq/ipr.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/kernel/cpu/irq/ipr.c
@@ -115,7 +115,7 @@ void make_ipr_irq(unsigned int irq, unsi
ipr_data[irq].shift = pos*4; /* POSition (0-3) x 4 means shift */
ipr_data[irq].priority = priority;
- irq_desc[irq].handler = &ipr_irq_type;
+ irq_desc[irq].chip = &ipr_irq_type;
disable_ipr_irq(irq);
}
diff -puN arch/sh/kernel/cpu/irq/pint.c~genirq-rename-desc-handler-to-desc-chip arch/sh/kernel/cpu/irq/pint.c
--- a/arch/sh/kernel/cpu/irq/pint.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/kernel/cpu/irq/pint.c
@@ -85,7 +85,7 @@ static void end_pint_irq(unsigned int ir
void make_pint_irq(unsigned int irq)
{
disable_irq_nosync(irq);
- irq_desc[irq].handler = &pint_irq_type;
+ irq_desc[irq].chip = &pint_irq_type;
disable_pint_irq(irq);
}
diff -puN arch/sh/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sh/kernel/irq.c
--- a/arch/sh/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sh/kernel/irq.c
@@ -47,7 +47,7 @@ int show_interrupts(struct seq_file *p,
goto unlock;
seq_printf(p, "%3d: ",i);
seq_printf(p, "%10u ", kstat_irqs(i));
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
diff -puN arch/sparc64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/sparc64/kernel/irq.c
--- a/arch/sparc64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/sparc64/kernel/irq.c
@@ -151,7 +151,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %9s", irq_desc[i].handler->typename);
+ seq_printf(p, " %9s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -414,8 +414,8 @@ void irq_install_pre_handler(int virt_ir
data->pre_handler_arg1 = arg1;
data->pre_handler_arg2 = arg2;
- desc->handler = (desc->handler == &sun4u_irq ?
- &sun4u_irq_ack : &sun4v_irq_ack);
+ desc->chip = (desc->chip == &sun4u_irq ?
+ &sun4u_irq_ack : &sun4v_irq_ack);
}
unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap)
@@ -431,7 +431,7 @@ unsigned int build_irq(int inofixup, uns
bucket = &ivector_table[ino];
if (!bucket->virt_irq) {
bucket->virt_irq = virt_irq_alloc(__irq(bucket));
- irq_desc[bucket->virt_irq].handler = &sun4u_irq;
+ irq_desc[bucket->virt_irq].chip = &sun4u_irq;
}
desc = irq_desc + bucket->virt_irq;
@@ -465,7 +465,7 @@ unsigned int sun4v_build_irq(u32 devhand
bucket = &ivector_table[sysino];
if (!bucket->virt_irq) {
bucket->virt_irq = virt_irq_alloc(__irq(bucket));
- irq_desc[bucket->virt_irq].handler = &sun4v_irq;
+ irq_desc[bucket->virt_irq].chip = &sun4v_irq;
}
desc = irq_desc + bucket->virt_irq;
diff -puN arch/um/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/um/kernel/irq.c
--- a/arch/um/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/um/kernel/irq.c
@@ -63,7 +63,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -451,13 +451,13 @@ void __init init_IRQ(void)
irq_desc[TIMER_IRQ].status = IRQ_DISABLED;
irq_desc[TIMER_IRQ].action = NULL;
irq_desc[TIMER_IRQ].depth = 1;
- irq_desc[TIMER_IRQ].handler = &SIGVTALRM_irq_type;
+ irq_desc[TIMER_IRQ].chip = &SIGVTALRM_irq_type;
enable_irq(TIMER_IRQ);
for (i = 1; i < NR_IRQS; i++) {
irq_desc[i].status = IRQ_DISABLED;
irq_desc[i].action = NULL;
irq_desc[i].depth = 1;
- irq_desc[i].handler = &normal_irq_type;
+ irq_desc[i].chip = &normal_irq_type;
enable_irq(i);
}
}
diff -puN arch/v850/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/v850/kernel/irq.c
--- a/arch/v850/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/v850/kernel/irq.c
@@ -65,10 +65,10 @@ int show_interrupts(struct seq_file *p,
int j;
int count = 0;
int num = -1;
- const char *type_name = irq_desc[irq].handler->typename;
+ const char *type_name = irq_desc[irq].chip->typename;
for (j = 0; j < NR_IRQS; j++)
- if (irq_desc[j].handler->typename == type_name){
+ if (irq_desc[j].chip->typename == type_name){
if (irq == j)
num = count;
count++;
@@ -117,7 +117,7 @@ init_irq_handlers (int base_irq, int num
irq_desc[base_irq].status = IRQ_DISABLED;
irq_desc[base_irq].action = NULL;
irq_desc[base_irq].depth = 1;
- irq_desc[base_irq].handler = irq_type;
+ irq_desc[base_irq].chip = irq_type;
base_irq += interval;
}
}
diff -puN arch/x86_64/kernel/i8259.c~genirq-rename-desc-handler-to-desc-chip arch/x86_64/kernel/i8259.c
--- a/arch/x86_64/kernel/i8259.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/x86_64/kernel/i8259.c
@@ -235,7 +235,7 @@ void make_8259A_irq(unsigned int irq)
{
disable_irq_nosync(irq);
io_apic_irqs &= ~(1<<irq);
- irq_desc[irq].handler = &i8259A_irq_type;
+ irq_desc[irq].chip = &i8259A_irq_type;
enable_irq(irq);
}
@@ -468,12 +468,12 @@ void __init init_ISA_irqs (void)
/*
* 16 old-style INTA-cycle interrupts:
*/
- irq_desc[i].handler = &i8259A_irq_type;
+ irq_desc[i].chip = &i8259A_irq_type;
} else {
/*
* 'high' PCI IRQs filled in on demand
*/
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
}
}
}
diff -puN arch/x86_64/kernel/io_apic.c~genirq-rename-desc-handler-to-desc-chip arch/x86_64/kernel/io_apic.c
--- a/arch/x86_64/kernel/io_apic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/x86_64/kernel/io_apic.c
@@ -876,15 +876,17 @@ static struct hw_interrupt_type ioapic_e
#define IOAPIC_EDGE 0
#define IOAPIC_LEVEL 1
-static inline void ioapic_register_intr(int irq, int vector, unsigned long trigger)
+static void ioapic_register_intr(int irq, int vector, unsigned long trigger)
{
- unsigned idx = use_pci_vector() && !platform_legacy_irq(irq) ? vector : irq;
+ unsigned idx;
+
+ idx = use_pci_vector() && !platform_legacy_irq(irq) ? vector : irq;
if ((trigger == IOAPIC_AUTO && IO_APIC_irq_trigger(irq)) ||
trigger == IOAPIC_LEVEL)
- irq_desc[idx].handler = &ioapic_level_type;
+ irq_desc[idx].chip = &ioapic_level_type;
else
- irq_desc[idx].handler = &ioapic_edge_type;
+ irq_desc[idx].chip = &ioapic_edge_type;
set_intr_gate(vector, interrupt[idx]);
}
@@ -986,7 +988,7 @@ static void __init setup_ExtINT_IRQ0_pin
* The timer IRQ doesn't have to know that behind the
* scene we have a 8259A-master in AEOI mode ...
*/
- irq_desc[0].handler = &ioapic_edge_type;
+ irq_desc[0].chip = &ioapic_edge_type;
/*
* Add it to the IO-APIC irq-routing table:
@@ -1683,7 +1685,7 @@ static inline void init_IO_APIC_traps(vo
make_8259A_irq(irq);
else
/* Strange. Oh, well.. */
- irq_desc[irq].handler = &no_irq_type;
+ irq_desc[irq].chip = &no_irq_type;
}
}
}
@@ -1900,7 +1902,7 @@ static inline void check_timer(void)
apic_printk(APIC_VERBOSE, KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
disable_8259A_irq(0);
- irq_desc[0].handler = &lapic_irq_type;
+ irq_desc[0].chip = &lapic_irq_type;
apic_write(APIC_LVT0, APIC_DM_FIXED | vector); /* Fixed mode */
enable_8259A_irq(0);
diff -puN arch/x86_64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/x86_64/kernel/irq.c
--- a/arch/x86_64/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/x86_64/kernel/irq.c
@@ -79,7 +79,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -151,8 +151,8 @@ void fixup_irqs(cpumask_t map)
printk("Breaking affinity for irq %i\n", irq);
mask = map;
}
- if (irq_desc[irq].handler->set_affinity)
- irq_desc[irq].handler->set_affinity(irq, mask);
+ if (irq_desc[irq].chip->set_affinity)
+ irq_desc[irq].chip->set_affinity(irq, mask);
else if (irq_desc[irq].action && !(warned++))
printk("Cannot set affinity for irq %i\n", irq);
}
diff -puN arch/xtensa/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip arch/xtensa/kernel/irq.c
--- a/arch/xtensa/kernel/irq.c~genirq-rename-desc-handler-to-desc-chip
+++ a/arch/xtensa/kernel/irq.c
@@ -100,7 +100,7 @@ int show_interrupts(struct seq_file *p,
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %14s", irq_desc[i].handler->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->typename);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -181,7 +181,7 @@ void __init init_IRQ(void)
int i;
for (i=0; i < XTENSA_NR_IRQS; i++)
- irq_desc[i].handler = &xtensa_irq_type;
+ irq_desc[i].chip = &xtensa_irq_type;
cached_irq_mask = 0;
diff -puN drivers/char/vr41xx_giu.c~genirq-rename-desc-handler-to-desc-chip drivers/char/vr41xx_giu.c
--- a/drivers/char/vr41xx_giu.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/char/vr41xx_giu.c
@@ -689,9 +689,9 @@ static int __devinit giu_probe(struct pl
for (i = GIU_IRQ_BASE; i <= GIU_IRQ_LAST; i++) {
if (i < GIU_IRQ(GIUINT_HIGH_OFFSET))
- irq_desc[i].handler = &giuint_low_irq_type;
+ irq_desc[i].chip = &giuint_low_irq_type;
else
- irq_desc[i].handler = &giuint_high_irq_type;
+ irq_desc[i].chip = &giuint_high_irq_type;
}
return cascade_irq(GIUINT_IRQ, giu_get_irq);
diff -puN drivers/parisc/dino.c~genirq-rename-desc-handler-to-desc-chip drivers/parisc/dino.c
--- a/drivers/parisc/dino.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/parisc/dino.c
@@ -299,7 +299,7 @@ struct pci_port_ops dino_port_ops = {
static void dino_disable_irq(unsigned int irq)
{
- struct dino_device *dino_dev = irq_desc[irq].handler_data;
+ struct dino_device *dino_dev = irq_desc[irq].chip_data;
int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, DINO_LOCAL_IRQS);
DBG(KERN_WARNING "%s(0x%p, %d)\n", __FUNCTION__, dino_dev, irq);
@@ -311,7 +311,7 @@ static void dino_disable_irq(unsigned in
static void dino_enable_irq(unsigned int irq)
{
- struct dino_device *dino_dev = irq_desc[irq].handler_data;
+ struct dino_device *dino_dev = irq_desc[irq].chip_data;
int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, DINO_LOCAL_IRQS);
u32 tmp;
diff -puN drivers/parisc/eisa.c~genirq-rename-desc-handler-to-desc-chip drivers/parisc/eisa.c
--- a/drivers/parisc/eisa.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/parisc/eisa.c
@@ -350,7 +350,7 @@ static int __devinit eisa_probe(struct p
irq_desc[2].action = &irq2_action;
for (i = 0; i < 16; i++) {
- irq_desc[i].handler = &eisa_interrupt_type;
+ irq_desc[i].chip = &eisa_interrupt_type;
}
EISA_bus = 1;
diff -puN drivers/parisc/gsc.c~genirq-rename-desc-handler-to-desc-chip drivers/parisc/gsc.c
--- a/drivers/parisc/gsc.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/parisc/gsc.c
@@ -109,7 +109,7 @@ int gsc_find_local_irq(unsigned int irq,
static void gsc_asic_disable_irq(unsigned int irq)
{
- struct gsc_asic *irq_dev = irq_desc[irq].handler_data;
+ struct gsc_asic *irq_dev = irq_desc[irq].chip_data;
int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32);
u32 imr;
@@ -124,7 +124,7 @@ static void gsc_asic_disable_irq(unsigne
static void gsc_asic_enable_irq(unsigned int irq)
{
- struct gsc_asic *irq_dev = irq_desc[irq].handler_data;
+ struct gsc_asic *irq_dev = irq_desc[irq].chip_data;
int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32);
u32 imr;
@@ -164,8 +164,8 @@ int gsc_assign_irq(struct hw_interrupt_t
if (irq > GSC_IRQ_MAX)
return NO_IRQ;
- irq_desc[irq].handler = type;
- irq_desc[irq].handler_data = data;
+ irq_desc[irq].chip = type;
+ irq_desc[irq].chip_data = data;
return irq++;
}
diff -puN drivers/parisc/iosapic.c~genirq-rename-desc-handler-to-desc-chip drivers/parisc/iosapic.c
--- a/drivers/parisc/iosapic.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/parisc/iosapic.c
@@ -619,7 +619,7 @@ iosapic_set_irt_data( struct vector_info
static struct vector_info *iosapic_get_vector(unsigned int irq)
{
- return irq_desc[irq].handler_data;
+ return irq_desc[irq].chip_data;
}
static void iosapic_disable_irq(unsigned int irq)
diff -puN drivers/parisc/superio.c~genirq-rename-desc-handler-to-desc-chip drivers/parisc/superio.c
--- a/drivers/parisc/superio.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/parisc/superio.c
@@ -360,7 +360,7 @@ int superio_fixup_irq(struct pci_dev *pc
#endif
for (i = 0; i < 16; i++) {
- irq_desc[i].handler = &superio_interrupt_type;
+ irq_desc[i].chip = &superio_interrupt_type;
}
/*
diff -puN drivers/pci/msi.c~genirq-rename-desc-handler-to-desc-chip drivers/pci/msi.c
--- a/drivers/pci/msi.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/pci/msi.c
@@ -429,12 +429,12 @@ static void irq_handler_init(int cap_id,
spin_lock_irqsave(&irq_desc[pos].lock, flags);
if (cap_id == PCI_CAP_ID_MSIX)
- irq_desc[pos].handler = &msix_irq_type;
+ irq_desc[pos].chip = &msix_irq_type;
else {
if (!mask)
- irq_desc[pos].handler = &msi_irq_wo_maskbit_type;
+ irq_desc[pos].chip = &msi_irq_wo_maskbit_type;
else
- irq_desc[pos].handler = &msi_irq_w_maskbit_type;
+ irq_desc[pos].chip = &msi_irq_w_maskbit_type;
}
spin_unlock_irqrestore(&irq_desc[pos].lock, flags);
}
diff -puN drivers/pcmcia/hd64465_ss.c~genirq-rename-desc-handler-to-desc-chip drivers/pcmcia/hd64465_ss.c
--- a/drivers/pcmcia/hd64465_ss.c~genirq-rename-desc-handler-to-desc-chip
+++ a/drivers/pcmcia/hd64465_ss.c
@@ -244,8 +244,8 @@ static void hs_map_irq(hs_socket_t *sp,
hs_mapped_irq[irq].sock = sp;
/* insert ourselves as the irq controller */
- hs_mapped_irq[irq].old_handler = irq_desc[irq].handler;
- irq_desc[irq].handler = &hd64465_ss_irq_type;
+ hs_mapped_irq[irq].old_handler = irq_desc[irq].chip;
+ irq_desc[irq].chip = &hd64465_ss_irq_type;
}
@@ -260,7 +260,7 @@ static void hs_unmap_irq(hs_socket_t *sp
return;
/* restore the original irq controller */
- irq_desc[irq].handler = hs_mapped_irq[irq].old_handler;
+ irq_desc[irq].chip = hs_mapped_irq[irq].old_handler;
}
/*============================================================*/
diff -puN include/asm-powerpc/hw_irq.h~genirq-rename-desc-handler-to-desc-chip include/asm-powerpc/hw_irq.h
--- a/include/asm-powerpc/hw_irq.h~genirq-rename-desc-handler-to-desc-chip
+++ a/include/asm-powerpc/hw_irq.h
@@ -86,20 +86,20 @@ static inline void local_irq_save_ptr(un
#define mask_irq(irq) \
({ \
irq_desc_t *desc = get_irq_desc(irq); \
- if (desc->handler && desc->handler->disable) \
- desc->handler->disable(irq); \
+ if (desc->chip && desc->chip->disable) \
+ desc->chip->disable(irq); \
})
#define unmask_irq(irq) \
({ \
irq_desc_t *desc = get_irq_desc(irq); \
- if (desc->handler && desc->handler->enable) \
- desc->handler->enable(irq); \
+ if (desc->chip && desc->chip->enable) \
+ desc->chip->enable(irq); \
})
#define ack_irq(irq) \
({ \
irq_desc_t *desc = get_irq_desc(irq); \
- if (desc->handler && desc->handler->ack) \
- desc->handler->ack(irq); \
+ if (desc->chip && desc->chip->ack) \
+ desc->chip->ack(irq); \
})
/* Should we handle this via lost interrupts and IPIs or should we don't care like
diff -puN include/linux/irq.h~genirq-rename-desc-handler-to-desc-chip include/linux/irq.h
--- a/include/linux/irq.h~genirq-rename-desc-handler-to-desc-chip
+++ a/include/linux/irq.h
@@ -69,8 +69,8 @@ typedef struct hw_interrupt_type hw_irq
* Pad this out to 32 bytes for cache and indexing reasons.
*/
typedef struct irq_desc {
- hw_irq_controller *handler;
- void *handler_data;
+ hw_irq_controller *chip;
+ void *chip_data;
struct irqaction *action; /* IRQ action list */
unsigned int status; /* IRQ status */
unsigned int depth; /* nested irq disables */
diff -puN kernel/irq/autoprobe.c~genirq-rename-desc-handler-to-desc-chip kernel/irq/autoprobe.c
--- a/kernel/irq/autoprobe.c~genirq-rename-desc-handler-to-desc-chip
+++ a/kernel/irq/autoprobe.c
@@ -41,7 +41,7 @@ unsigned long probe_irq_on(void)
spin_lock_irq(&desc->lock);
if (!irq_desc[i].action)
- irq_desc[i].handler->startup(i);
+ irq_desc[i].chip->startup(i);
spin_unlock_irq(&desc->lock);
}
@@ -59,7 +59,7 @@ unsigned long probe_irq_on(void)
spin_lock_irq(&desc->lock);
if (!desc->action) {
desc->status |= IRQ_AUTODETECT | IRQ_WAITING;
- if (desc->handler->startup(i))
+ if (desc->chip->startup(i))
desc->status |= IRQ_PENDING;
}
spin_unlock_irq(&desc->lock);
@@ -85,7 +85,7 @@ unsigned long probe_irq_on(void)
/* It triggered already - consider it spurious. */
if (!(status & IRQ_WAITING)) {
desc->status = status & ~IRQ_AUTODETECT;
- desc->handler->shutdown(i);
+ desc->chip->shutdown(i);
} else
if (i < 32)
val |= 1 << i;
@@ -128,7 +128,7 @@ unsigned int probe_irq_mask(unsigned lon
mask |= 1 << i;
desc->status = status & ~IRQ_AUTODETECT;
- desc->handler->shutdown(i);
+ desc->chip->shutdown(i);
}
spin_unlock_irq(&desc->lock);
}
@@ -173,7 +173,7 @@ int probe_irq_off(unsigned long val)
nr_irqs++;
}
desc->status = status & ~IRQ_AUTODETECT;
- desc->handler->shutdown(i);
+ desc->chip->shutdown(i);
}
spin_unlock_irq(&desc->lock);
}
diff -puN kernel/irq/handle.c~genirq-rename-desc-handler-to-desc-chip kernel/irq/handle.c
--- a/kernel/irq/handle.c~genirq-rename-desc-handler-to-desc-chip
+++ a/kernel/irq/handle.c
@@ -31,7 +31,7 @@
irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
[0 ... NR_IRQS-1] = {
.status = IRQ_DISABLED,
- .handler = &no_irq_type,
+ .chip = &no_irq_type,
.lock = SPIN_LOCK_UNLOCKED
}
};
@@ -118,16 +118,16 @@ fastcall unsigned int __do_IRQ(unsigned
/*
* No locking required for CPU-local interrupts:
*/
- if (desc->handler->ack)
- desc->handler->ack(irq);
+ if (desc->chip->ack)
+ desc->chip->ack(irq);
action_ret = handle_IRQ_event(irq, regs, desc->action);
- desc->handler->end(irq);
+ desc->chip->end(irq);
return 1;
}
spin_lock(&desc->lock);
- if (desc->handler->ack)
- desc->handler->ack(irq);
+ if (desc->chip->ack)
+ desc->chip->ack(irq);
/*
* REPLAY is when Linux resends an IRQ that was dropped earlier
* WAITING is used by probe to mark irqs that are being tested
@@ -187,7 +187,7 @@ out:
* The ->end() handler has to deal with interrupts which got
* disabled while the handler was running.
*/
- desc->handler->end(irq);
+ desc->chip->end(irq);
spin_unlock(&desc->lock);
return 1;
diff -puN kernel/irq/manage.c~genirq-rename-desc-handler-to-desc-chip kernel/irq/manage.c
--- a/kernel/irq/manage.c~genirq-rename-desc-handler-to-desc-chip
+++ a/kernel/irq/manage.c
@@ -69,7 +69,7 @@ void disable_irq_nosync(unsigned int irq
spin_lock_irqsave(&desc->lock, flags);
if (!desc->depth++) {
desc->status |= IRQ_DISABLED;
- desc->handler->disable(irq);
+ desc->chip->disable(irq);
}
spin_unlock_irqrestore(&desc->lock, flags);
}
@@ -131,9 +131,9 @@ void enable_irq(unsigned int irq)
desc->status = status;
if ((status & (IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) {
desc->status = status | IRQ_REPLAY;
- hw_resend_irq(desc->handler,irq);
+ hw_resend_irq(desc->chip,irq);
}
- desc->handler->enable(irq);
+ desc->chip->enable(irq);
/* fall-through */
}
default:
@@ -178,7 +178,7 @@ int setup_irq(unsigned int irq, struct i
if (irq >= NR_IRQS)
return -EINVAL;
- if (desc->handler == &no_irq_type)
+ if (desc->chip == &no_irq_type)
return -ENOSYS;
/*
* Some drivers like serial.c use request_irq() heavily,
@@ -230,10 +230,10 @@ int setup_irq(unsigned int irq, struct i
desc->depth = 0;
desc->status &= ~(IRQ_DISABLED | IRQ_AUTODETECT |
IRQ_WAITING | IRQ_INPROGRESS);
- if (desc->handler->startup)
- desc->handler->startup(irq);
+ if (desc->chip->startup)
+ desc->chip->startup(irq);
else
- desc->handler->enable(irq);
+ desc->chip->enable(irq);
}
spin_unlock_irqrestore(&desc->lock,flags);
@@ -295,16 +295,16 @@ void free_irq(unsigned int irq, void *de
/* Currently used only by UML, might disappear one day.*/
#ifdef CONFIG_IRQ_RELEASE_METHOD
- if (desc->handler->release)
- desc->handler->release(irq, dev_id);
+ if (desc->chip->release)
+ desc->chip->release(irq, dev_id);
#endif
if (!desc->action) {
desc->status |= IRQ_DISABLED;
- if (desc->handler->shutdown)
- desc->handler->shutdown(irq);
+ if (desc->chip->shutdown)
+ desc->chip->shutdown(irq);
else
- desc->handler->disable(irq);
+ desc->chip->disable(irq);
}
spin_unlock_irqrestore(&desc->lock,flags);
unregister_handler_proc(irq, action);
diff -puN kernel/irq/migration.c~genirq-rename-desc-handler-to-desc-chip kernel/irq/migration.c
--- a/kernel/irq/migration.c~genirq-rename-desc-handler-to-desc-chip
+++ a/kernel/irq/migration.c
@@ -33,7 +33,7 @@ void move_native_irq(int irq)
if (unlikely(cpus_empty(pending_irq_cpumask[irq])))
return;
- if (!desc->handler->set_affinity)
+ if (!desc->chip->set_affinity)
return;
assert_spin_locked(&desc->lock);
@@ -51,12 +51,12 @@ void move_native_irq(int irq)
*/
if (likely(!cpus_empty(tmp))) {
if (likely(!(desc->status & IRQ_DISABLED)))
- desc->handler->disable(irq);
+ desc->chip->disable(irq);
- desc->handler->set_affinity(irq,tmp);
+ desc->chip->set_affinity(irq,tmp);
if (likely(!(desc->status & IRQ_DISABLED)))
- desc->handler->enable(irq);
+ desc->chip->enable(irq);
}
cpus_clear(pending_irq_cpumask[irq]);
}
diff -puN kernel/irq/proc.c~genirq-rename-desc-handler-to-desc-chip kernel/irq/proc.c
--- a/kernel/irq/proc.c~genirq-rename-desc-handler-to-desc-chip
+++ a/kernel/irq/proc.c
@@ -37,7 +37,7 @@ void proc_set_irq_affinity(unsigned int
{
set_balance_irq_affinity(irq, mask_val);
irq_affinity[irq] = mask_val;
- irq_desc[irq].handler->set_affinity(irq, mask_val);
+ irq_desc[irq].chip->set_affinity(irq, mask_val);
}
#endif
@@ -59,7 +59,7 @@ static int irq_affinity_write_proc(struc
unsigned int irq = (int)(long)data, full_count = count, err;
cpumask_t new_value, tmp;
- if (!irq_desc[irq].handler->set_affinity || no_irq_affinity)
+ if (!irq_desc[irq].chip->set_affinity || no_irq_affinity)
return -EIO;
err = cpumask_parse(buffer, count, new_value);
@@ -122,7 +122,7 @@ void register_irq_proc(unsigned int irq)
char name [MAX_NAMELEN];
if (!root_irq_dir ||
- (irq_desc[irq].handler == &no_irq_type) ||
+ (irq_desc[irq].chip == &no_irq_type) ||
irq_dir[irq])
return;
diff -puN kernel/irq/spurious.c~genirq-rename-desc-handler-to-desc-chip kernel/irq/spurious.c
--- a/kernel/irq/spurious.c~genirq-rename-desc-handler-to-desc-chip
+++ a/kernel/irq/spurious.c
@@ -81,7 +81,7 @@ static int misrouted_irq(int irq, struct
* IRQ controller clean up too
*/
if(work)
- desc->handler->end(i);
+ desc->chip->end(i);
spin_unlock(&desc->lock);
}
/* So the caller can adjust the irq error counts */
@@ -166,7 +166,7 @@ void note_interrupt(unsigned int irq, ir
*/
printk(KERN_EMERG "Disabling IRQ #%d\n", irq);
desc->status |= IRQ_DISABLED;
- desc->handler->disable(irq);
+ desc->chip->disable(irq);
}
desc->irqs_unhandled = 0;
}
_
Patches currently in -mm which might be from mingo@xxxxxxx are
origin.patch
genirq-add-irq-chip-support-fasteoi-handler-handle-interrupt-disabling.patch
disable-debugging-version-of-write_lock.patch
cpu_relax-use-in-acpi-lock-fix.patch
acpi_srat-needs-acpi.patch
genirq-rename-desc-handler-to-desc-chip-ia64-fix-2.patch
lock-validator-fix-ns83820c-irq-flags-bug.patch
revert-gregkh-pci-pci-test-that-drivers-properly-call-pci_set_master.patch
cond_resched-fix.patch
sched-clean-up-fallout-of-recent-changes.patch
sched-clean-up-fallout-of-recent-changes-fix.patch
sched-cleanup-remove-task_t-convert-to-struct-task_struct.patch
sched-cleanup-convert-schedc-internal-typedefs-to-struct.patch
sched-fix-bug-in-__migrate_task.patch
sched-add-above-background-load-function.patch
mm-implement-swap-prefetching.patch
sched-cleanup-remove-task_t-convert-to-struct-task_struct-prefetch.patch
lockdep-floppyc-irq-release-fix.patch
lockdep-console_init-after-local_irq_enable.patch
lockdep-add-is_module_address.patch
lockdep-add-print_ip_sym.patch
lockdep-add-per_cpu_offset.patch
lockdep-add-disable-enable_irq_lockdep-api.patch
lockdep-add-local_irq_enable_in_hardirq-api.patch
lockdep-add-declare_completion_onstack-api.patch
lockdep-clean-up-rwsems.patch
lockdep-remove-rwsem_debug-remnants.patch
lockdep-rename-debug_warn_on.patch
lockdep-remove-debug_bug_on.patch
lockdep-remove-mutex-deadlock-checking-code.patch
lockdep-better-lock-debugging.patch
lockdep-mutex-section-binutils-workaround.patch
lockdep-locking-init-debugging-improvement.patch
lockdep-beautify-x86_64-stacktraces.patch
lockdep-x86_64-document-stack-frame-internals.patch
lockdep-i386-remove-multi-entry-backtraces.patch
lockdep-stacktrace-subsystem-core.patch
lockdep-s390-config_frame_pointer-support.patch
lockdep-stacktrace-subsystem-i386-support.patch
lockdep-stacktrace-subsystem-x86_64-support.patch
lockdep-stacktrace-subsystem-s390-support.patch
lockdep-irqtrace-subsystem-core.patch
lockdep-irqtrace-subsystem-docs.patch
lockdep-irqtrace-subsystem-i386-support.patch
lockdep-irqtrace-cleanup-of-include-asm-i386-irqflagsh.patch
lockdep-irqtrace-subsystem-x86_64-support.patch
lockdep-irqtrace-cleanup-of-include-asm-x86_64-irqflagsh.patch
lockdep-irqtrace-subsystem-s390-support.patch
lockdep-locking-api-self-tests.patch
lockdep-core.patch
lockdep-design-docs.patch
lockdep-procfs.patch
lockdep-prove-rwsem-locking-correctness.patch
lockdep-prove-spinlock-rwlock-locking-correctness.patch
lockdep-prove-mutex-locking-correctness.patch
lockdep-kconfig.patch
lockdep-print-all-lock-classes-on-sysrq-d.patch
lockdep-x86_64-early-init.patch
lockdep-x86-smp-alternatives-workaround.patch
lockdep-do-not-recurse-in-printk.patch
lockdep-fix-rt_hash_lock_sz.patch
lockdep-s390-turn-validator-off-in-machine-check-handler.patch
lockdep-enable-on-i386.patch
lockdep-enable-on-x86_64.patch
lockdep-enable-on-s390.patch
lockdep-annotate-direct-io.patch
lockdep-annotate-serial.patch
lockdep-annotate-dcache.patch
lockdep-annotate-i_mutex.patch
lockdep-annotate-futex.patch
lockdep-annotate-genirq.patch
lockdep-annotate-waitqueues.patch
lockdep-annotate-mm.patch
lockdep-annotate-serio.patch
lockdep-annotate-skb_queue_head_init.patch
lockdep-annotate-timer-base-locks.patch
lockdep-annotate-scheduler-runqueue-locks.patch
lockdep-annotate-hrtimer-base-locks.patch
lockdep-annotate-sock_lock_init.patch
lockdep-annotate-af_unix-locking.patch
lockdep-annotate-bh_lock_sock.patch
lockdep-annotate-ieee1394-skb-queue-head-locking.patch
lockdep-annotate-mmap_sem.patch
lockdep-annotate-sunrpc-code.patch
lockdep-annotate-ntfs-locking-rules.patch
lockdep-annotate-the-quota-code.patch
lockdep-annotate-usbfs.patch
lockdep-annotate-sound-core-seq-seq_portsc.patch
lockdep-annotate-sound-core-seq-seq_devicec.patch
lockdep-annotate-8390c-disable_irq.patch
lockdep-annotate-3c59xc-disable_irq.patch
lockdep-annotate-forcedethc-disable_irq.patch
lockdep-annotate-enable_in_hardirq.patch
lockdep-annotate-on-stack-completions.patch
lockdep-annotate-qeth-driver.patch
lockdep-annotate-s_lock.patch
lockdep-annotate-sb-s_umount.patch
lockdep-annotate-slab-code.patch
lockdep-annotate-blkdev-nesting.patch
lockdep-annotate-vlan-net-device-as-being-a-special-class.patch
lockdep-annotate-on-stack-completions-mmc.patch
lockdep-irqtrace-subsystem-move-account_system_vtime-calls-into-kernel-softirqc.patch
lockdep-special-s390-print_symbol-version.patch
genirq-convert-the-x86_64-architecture-to-irq-chips.patch
genirq-add-chip-eoi-fastack-fasteoi-x86_64.patch
genirq-convert-the-i386-architecture-to-irq-chips.patch
genirq-convert-the-i386-architecture-to-irq-chips-fix-2.patch
genirq-add-chip-eoi-fastack-fasteoi-x86.patch
genirq-irq-convert-the-move_irq-flag-from-a-32bit-word-to-a-single-bit.patch
genirq-irq-add-moved_masked_irq.patch
genirq-x86_64-irq-reenable-migrating-irqs-to-other-cpus.patch
genirq-msi-simplify-msi-enable-and-disable.patch
genirq-msi-simplify-msi-enable-and-disable-fix.patch
genirq-msi-make-the-msi-boolean-tests-return-either-0-or-1.patch
genirq-msi-implement-helper-functions-read_msi_msg-and-write_msi_msg.patch
genirq-msi-refactor-the-msi_ops.patch
genirq-msi-simplify-the-msi-irq-limit-policy.patch
genirq-irq-add-a-dynamic-irq-creation-api.patch
genirq-ia64-irq-dynamic-irq-support.patch
genirq-i386-irq-dynamic-irq-support.patch
genirq-i386-irq-dynamic-irq-support-fix.patch
genirq-x86_64-irq-dynamic-irq-support.patch
genirq-msi-make-the-msi-code-irq-based-and-not-vector-based.patch
genirq-x86_64-irq-move-msi-message-composition-into-io_apicc.patch
genirq-i386-irq-move-msi-message-composition-into-io_apicc.patch
genirq-msi-only-build-msi-apicc-on-ia64.patch
genirq-x86_64-irq-remove-the-msi-assumption-that-irq-==-vector.patch
genirq-i386-irq-remove-the-msi-assumption-that-irq-==-vector.patch
genirq-i386-irq-remove-the-msi-assumption-that-irq-==-vector-fix.patch
genirq-irq-remove-msi-hacks.patch
genirq-irq-generalize-the-check-for-hardirq_bits.patch
genirq-x86_64-irq-make-the-external-irq-handlers-report-their-vector-not-the-irq-number.patch
genirq-x86_64-irq-make-vector_irq-per-cpu.patch
genirq-x86_64-irq-kill-gsi_irq_sharing.patch
genirq-x86_64-irq-kill-irq-compression.patch
detect-atomic-counter-underflows.patch
debug-shared-irqs.patch
make-frame_pointer-default=y.patch
mutex-subsystem-synchro-test-module.patch
vdso-print-fatal-signals.patch
vdso-improve-print_fatal_signals-support-by-adding-memory-maps.patch
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