diff options
| author | Rob Herring <robh@kernel.org> | 2015-08-30 02:01:24 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-09-16 17:53:39 +0300 |
| commit | eb811129ed9ea50ef2dfe8a83ddde6a16d1eb8d4 (patch) | |
| tree | 2808a8cd028af7973fe557e1d9051a4395d28afe /arch/arm | |
| parent | 3e15135b98ecaa0228eb5dad42be7516cac38aa0 (diff) | |
| download | linux-eb811129ed9ea50ef2dfe8a83ddde6a16d1eb8d4.tar.xz | |
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@kernel.org>
Tested-by: Kevin Hilman <khilman@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/hw_irq.h | 6 | ||||
| -rw-r--r-- | arch/arm/kernel/irq.c | 20 |
2 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/include/asm/hw_irq.h b/arch/arm/include/asm/hw_irq.h index af79da40af2a..9beb92914f4d 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 5ff4826cb154..2766183e69df 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; |