Commit-ID: eb811129ed9ea50ef2dfe8a83ddde6a16d1eb8d4
Gitweb: http://git.kernel.org/tip/eb811129ed9ea50ef2dfe8a83ddde6a16d1eb8d4
Author: Rob Herring <robh@xxxxxxxxxx>
AuthorDate: Sat, 29 Aug 2015 18:01:24 -0500
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Wed, 16 Sep 2015 16:53:39 +0200
ARM: Remove ununsed set_irq_flags
Now that all users of set_irq_flags and custom flags are converted to
genirq functions, the ARM specific set_irq_flags can be removed.
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Tested-by: Kevin Hilman <khilman@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/arm/include/asm/hw_irq.h | 6 ------
arch/arm/kernel/irq.c | 20 --------------------
2 files changed, 26 deletions(-)
diff --git a/arch/arm/include/asm/hw_irq.h b/arch/arm/include/asm/hw_irq.h
index af79da4..9beb929 100644
--- a/arch/arm/include/asm/hw_irq.h
+++ b/arch/arm/include/asm/hw_irq.h
@@ -11,12 +11,6 @@ static inline void ack_bad_irq(int irq)
pr_crit("unexpected IRQ trap at vector %02x\n", irq);
}
-void set_irq_flags(unsigned int irq, unsigned int flags);
-
-#define IRQF_VALID (1 << 0)
-#define IRQF_PROBE (1 << 1)
-#define IRQF_NOAUTOEN (1 << 2)
-
#define ARCH_IRQ_INIT_FLAGS (IRQ_NOREQUEST | IRQ_NOPROBE)
#endif
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 5ff4826..2766183 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -79,26 +79,6 @@ asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
handle_IRQ(irq, regs);
}
-void set_irq_flags(unsigned int irq, unsigned int iflags)
-{
- unsigned long clr = 0, set = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
-
- if (irq >= nr_irqs) {
- pr_err("Trying to set irq flags for IRQ%d\n", irq);
- return;
- }
-
- if (iflags & IRQF_VALID)
- clr |= IRQ_NOREQUEST;
- if (iflags & IRQF_PROBE)
- clr |= IRQ_NOPROBE;
- if (!(iflags & IRQF_NOAUTOEN))
- clr |= IRQ_NOAUTOEN;
- /* Order is clear bits in "clr" then set bits in "set" */
- irq_modify_status(irq, clr, set & ~clr);
-}
-EXPORT_SYMBOL_GPL(set_irq_flags);
-
void __init init_IRQ(void)
{
int ret;
--
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