From 0f7b332f9777819a39a3b325690379a7efef89d1 Mon Sep 17 00:00:00 2001 From: Russell King <rmk+kernel@arm.linux.org.uk> Date: Sun, 3 Apr 2011 13:01:30 +0100 Subject: ARM: consolidate SMP cross call implementation Rather than having each platform class provide a mach/smp.h header for smp_cross_call(), arrange for them to register the function with the core ARM SMP code instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> --- arch/arm/mach-vexpress/ct-ca9x4.c | 2 ++ arch/arm/mach-vexpress/include/mach/smp.h | 13 ------------- 2 files changed, 2 insertions(+), 13 deletions(-) delete mode 100644 arch/arm/mach-vexpress/include/mach/smp.h (limited to 'arch/arm/mach-vexpress') diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index ebc22e759325..9dc1c697fd2a 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -210,6 +210,8 @@ static void ct_ca9x4_init_cpu_map(void) for (i = 0; i < ncores; ++i) set_cpu_possible(i, true); + + set_smp_cross_call(gic_raise_softirq); } static void ct_ca9x4_smp_enable(unsigned int max_cpus) diff --git a/arch/arm/mach-vexpress/include/mach/smp.h b/arch/arm/mach-vexpress/include/mach/smp.h deleted file mode 100644 index 4c05e4a9713a..000000000000 --- a/arch/arm/mach-vexpress/include/mach/smp.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __MACH_SMP_H -#define __MACH_SMP_H - -#include <asm/hardware/gic.h> - -/* - * We use IRQ1 as the IPI - */ -static inline void smp_cross_call(const struct cpumask *mask, int ipi) -{ - gic_raise_softirq(mask, ipi); -} -#endif -- cgit v1.2.3