From 78d236c2b30d4712c1fd8c9768b163c94b39e77d Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 17 May 2009 16:23:45 +0100 Subject: [PATCH] [ARM] realview: remove useless smp_cross_call_done() smp_cross_call_done() is a no-op for MPCore, and since it's only used by platform code, there's no point in having it unless it's doing something. Signed-off-by: Russell King --- arch/arm/mach-realview/include/mach/smp.h | 7 ------- arch/arm/mach-realview/platsmp.c | 7 ------- 2 files changed, 14 deletions(-) diff --git a/arch/arm/mach-realview/include/mach/smp.h b/arch/arm/mach-realview/include/mach/smp.h index e2ff53402f8c..dd53892d44a7 100644 --- a/arch/arm/mach-realview/include/mach/smp.h +++ b/arch/arm/mach-realview/include/mach/smp.h @@ -20,11 +20,4 @@ static inline void smp_cross_call(const struct cpumask *mask) gic_raise_softirq(mask, 1); } -/* - * Do nothing on MPcore. - */ -static inline void smp_cross_call_done(const struct cpumask *mask) -{ -} - #endif diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c index a5730466dff5..b037fd6c82dc 100644 --- a/arch/arm/mach-realview/platsmp.c +++ b/arch/arm/mach-realview/platsmp.c @@ -77,13 +77,6 @@ void __cpuinit platform_secondary_init(unsigned int cpu) { trace_hardirqs_off(); - /* - * the primary core may have used a "cross call" soft interrupt - * to get this processor out of WFI in the BootMonitor - make - * sure that we are no longer being sent this soft interrupt - */ - smp_cross_call_done(cpumask_of(cpu)); - /* * if any interrupts are already enabled for the primary * core (e.g. timer irq), then they will not have been enabled -- 2.20.1