The following commit has been merged into the irq/core branch of tip:
Commit-ID: b8fb82e4ffec3da153a6100d4cd6229fbfd3a22c
Gitweb: https://git.kernel.org/tip/b8fb82e4ffec3da153a6100d4cd6229fbfd3a22c
Author: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
AuthorDate: Mon, 29 Jul 2024 19:26:06 +08:00
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Tue, 30 Jul 2024 13:35:49 +02:00
irqchip: Remove asmlinkage for handlers registered with set_handle_irq()
All architectures with use set_handle_irq() to set the root chip interrupt
handler call that handler from C code, so there's no need for these
handlers to be marked asmlinkage.
Remove asmlinkage for all handlers registered with set_handle_irq().
Suggested-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: Mark Rutland <mark.rutland@xxxxxxx>
Link: https://lore.kernel.org/all/20240729112606.1581732-1-ruanjinjie@xxxxxxxxxx
---
drivers/irqchip/irq-atmel-aic.c | 3 +--
drivers/irqchip/irq-atmel-aic5.c | 3 +--
drivers/irqchip/irq-clps711x.c | 2 +-
drivers/irqchip/irq-davinci-cp-intc.c | 3 +--
drivers/irqchip/irq-ftintc010.c | 2 +-
drivers/irqchip/irq-gic-v3.c | 2 +-
drivers/irqchip/irq-ixp4xx.c | 3 +--
drivers/irqchip/irq-omap-intc.c | 3 +--
drivers/irqchip/irq-sa11x0.c | 3 +--
drivers/irqchip/irq-versatile-fpga.c | 2 +-
10 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/drivers/irqchip/irq-atmel-aic.c b/drivers/irqchip/irq-atmel-aic.c
index 4631f68..3839ad7 100644
--- a/drivers/irqchip/irq-atmel-aic.c
+++ b/drivers/irqchip/irq-atmel-aic.c
@@ -57,8 +57,7 @@
static struct irq_domain *aic_domain;
-static asmlinkage void __exception_irq_entry
-aic_handle(struct pt_regs *regs)
+static void __exception_irq_entry aic_handle(struct pt_regs *regs)
{
struct irq_domain_chip_generic *dgc = aic_domain->gc;
struct irq_chip_generic *gc = dgc->gc[0];
diff --git a/drivers/irqchip/irq-atmel-aic5.c b/drivers/irqchip/irq-atmel-aic5.c
index 145535b..c0f55dc 100644
--- a/drivers/irqchip/irq-atmel-aic5.c
+++ b/drivers/irqchip/irq-atmel-aic5.c
@@ -67,8 +67,7 @@
static struct irq_domain *aic5_domain;
-static asmlinkage void __exception_irq_entry
-aic5_handle(struct pt_regs *regs)
+static void __exception_irq_entry aic5_handle(struct pt_regs *regs)
{
struct irq_chip_generic *bgc = irq_get_domain_generic_chip(aic5_domain, 0);
u32 irqnr;
diff --git a/drivers/irqchip/irq-clps711x.c b/drivers/irqchip/irq-clps711x.c
index e731e07..806ebb1 100644
--- a/drivers/irqchip/irq-clps711x.c
+++ b/drivers/irqchip/irq-clps711x.c
@@ -69,7 +69,7 @@ static struct {
struct irq_domain_ops ops;
} *clps711x_intc;
-static asmlinkage void __exception_irq_entry clps711x_irqh(struct pt_regs *regs)
+static void __exception_irq_entry clps711x_irqh(struct pt_regs *regs)
{
u32 irqstat;
diff --git a/drivers/irqchip/irq-davinci-cp-intc.c b/drivers/irqchip/irq-davinci-cp-intc.c
index 7482c8e..f4f8e9f 100644
--- a/drivers/irqchip/irq-davinci-cp-intc.c
+++ b/drivers/irqchip/irq-davinci-cp-intc.c
@@ -116,8 +116,7 @@ static struct irq_chip davinci_cp_intc_irq_chip = {
.flags = IRQCHIP_SKIP_SET_WAKE,
};
-static asmlinkage void __exception_irq_entry
-davinci_cp_intc_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry davinci_cp_intc_handle_irq(struct pt_regs *regs)
{
int gpir, irqnr, none;
diff --git a/drivers/irqchip/irq-ftintc010.c b/drivers/irqchip/irq-ftintc010.c
index 359efc1..b91c358 100644
--- a/drivers/irqchip/irq-ftintc010.c
+++ b/drivers/irqchip/irq-ftintc010.c
@@ -125,7 +125,7 @@ static struct irq_chip ft010_irq_chip = {
/* Local static for the IRQ entry call */
static struct ft010_irq_data firq;
-static asmlinkage void __exception_irq_entry ft010_irqchip_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry ft010_irqchip_handle_irq(struct pt_regs *regs)
{
struct ft010_irq_data *f = &firq;
int irq;
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index c19083b..0efa344 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -930,7 +930,7 @@ static void __gic_handle_irq_from_irqsoff(struct pt_regs *regs)
__gic_handle_nmi(irqnr, regs);
}
-static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
{
if (unlikely(gic_supports_nmi() && !interrupts_enabled(regs)))
__gic_handle_irq_from_irqsoff(regs);
diff --git a/drivers/irqchip/irq-ixp4xx.c b/drivers/irqchip/irq-ixp4xx.c
index 5fba907..f23b02f 100644
--- a/drivers/irqchip/irq-ixp4xx.c
+++ b/drivers/irqchip/irq-ixp4xx.c
@@ -105,8 +105,7 @@ static void ixp4xx_irq_unmask(struct irq_data *d)
}
}
-static asmlinkage void __exception_irq_entry
-ixp4xx_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry ixp4xx_handle_irq(struct pt_regs *regs)
{
struct ixp4xx_irq *ixi = &ixirq;
unsigned long status;
diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c
index dc82162..ad84a2f 100644
--- a/drivers/irqchip/irq-omap-intc.c
+++ b/drivers/irqchip/irq-omap-intc.c
@@ -325,8 +325,7 @@ static int __init omap_init_irq(u32 base, struct device_node *node)
return ret;
}
-static asmlinkage void __exception_irq_entry
-omap_intc_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry omap_intc_handle_irq(struct pt_regs *regs)
{
extern unsigned long irq_err_count;
u32 irqnr;
diff --git a/drivers/irqchip/irq-sa11x0.c b/drivers/irqchip/irq-sa11x0.c
index 31c202a..9d0b802 100644
--- a/drivers/irqchip/irq-sa11x0.c
+++ b/drivers/irqchip/irq-sa11x0.c
@@ -127,8 +127,7 @@ static int __init sa1100irq_init_devicefs(void)
device_initcall(sa1100irq_init_devicefs);
-static asmlinkage void __exception_irq_entry
-sa1100_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry sa1100_handle_irq(struct pt_regs *regs)
{
uint32_t icip, icmr, mask;
diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c
index 5018a06..ca471c6 100644
--- a/drivers/irqchip/irq-versatile-fpga.c
+++ b/drivers/irqchip/irq-versatile-fpga.c
@@ -128,7 +128,7 @@ static int handle_one_fpga(struct fpga_irq_data *f, struct pt_regs *regs)
* Keep iterating over all registered FPGA IRQ controllers until there are
* no pending interrupts.
*/
-static asmlinkage void __exception_irq_entry fpga_handle_irq(struct pt_regs *regs)
+static void __exception_irq_entry fpga_handle_irq(struct pt_regs *regs)
{
int i, handled;
|