From 569579401ae1c9b9f317f38261e32135b153e9b3 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Thu, 28 Jan 2016 12:56:03 +0530 Subject: ARC: opencode arc_request_percpu_irq - The idea is to remove the API usage since it has a subltle design flaw - relies on being called on cpu0 first. This is true for some early per cpu irqs such as TIMER/IPI, but not for late probed per cpu peripherals such a perf. And it's usage in perf has already bitten us once: see c6317bc7c5ab ("ARCv2: perf: Ensure perf intr gets enabled on all cores") where we ended up open coding it anyways - The seeming duplication will go away once we start using cpu notifier for timer setup Signed-off-by: Vineet Gupta --- arch/arc/include/asm/irq.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/arc/include') diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h index 49014f0..f9c735e 100644 --- a/arch/arc/include/asm/irq.h +++ b/arch/arc/include/asm/irq.h @@ -26,8 +26,5 @@ extern void arc_init_IRQ(void); void arc_local_timer_setup(void); -void arc_request_percpu_irq(int irq, int cpu, - irqreturn_t (*isr)(int irq, void *dev), - const char *irq_nm, void *percpu_dev); #endif -- cgit v1.1