diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2014-02-24 01:40:08 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-03-04 20:37:52 +0400 |
| commit | a4e04c9f219d2c00764ffa7ba45500411815879d (patch) | |
| tree | 9f1dbb1997386d3e30b5e5a2cbaefc0f97afd2aa /arch/powerpc/kernel/irq.c | |
| parent | c866cda47f2c6c8abb929933b7794e9a92d7c924 (diff) | |
| download | linux-a4e04c9f219d2c00764ffa7ba45500411815879d.tar.xz | |
powerpc: Irq: Use generic_handle_irq
No functional change
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: ppc <linuxppc-dev@lists.ozlabs.org>
Link: http://lkml.kernel.org/r/20140223212736.333718121@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/powerpc/kernel/irq.c')
| -rw-r--r-- | arch/powerpc/kernel/irq.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 1d0848bba049..ca1cd7459c4a 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -465,7 +465,6 @@ static inline void check_stack_overflow(void) void __do_irq(struct pt_regs *regs) { - struct irq_desc *desc; unsigned int irq; irq_enter(); @@ -487,11 +486,8 @@ void __do_irq(struct pt_regs *regs) /* And finally process it */ if (unlikely(irq == NO_IRQ)) __get_cpu_var(irq_stat).spurious_irqs++; - else { - desc = irq_to_desc(irq); - if (likely(desc)) - desc->handle_irq(irq, desc); - } + else + generic_handle_irq(irq); trace_irq_exit(regs); |