aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-shmobile
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/include/mach/smp.h16
-rw-r--r--arch/arm/mach-shmobile/platsmp.c3
2 files changed, 3 insertions, 16 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/smp.h b/arch/arm/mach-shmobile/include/mach/smp.h
deleted file mode 100644
index 50db94e927ad..000000000000
--- a/arch/arm/mach-shmobile/include/mach/smp.h
+++ /dev/null
@@ -1,16 +0,0 @@
1#ifndef __MACH_SMP_H
2#define __MACH_SMP_H
3
4#include <asm/hardware/gic.h>
5
6/*
7 * We use IRQ1 as the IPI
8 */
9static inline void smp_cross_call(const struct cpumask *mask, int ipi)
10{
11#if defined(CONFIG_ARM_GIC)
12 gic_raise_softirq(mask, ipi);
13#endif
14}
15
16#endif
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index 65e879bab4dc..f3888feb1c68 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -16,6 +16,7 @@
16#include <linux/device.h> 16#include <linux/device.h>
17#include <linux/smp.h> 17#include <linux/smp.h>
18#include <linux/io.h> 18#include <linux/io.h>
19#include <asm/hardware/gic.h>
19#include <asm/localtimer.h> 20#include <asm/localtimer.h>
20#include <asm/mach-types.h> 21#include <asm/mach-types.h>
21#include <mach/common.h> 22#include <mach/common.h>
@@ -57,6 +58,8 @@ void __init smp_init_cpus(void)
57 58
58 for (i = 0; i < ncores; i++) 59 for (i = 0; i < ncores; i++)
59 set_cpu_possible(i, true); 60 set_cpu_possible(i, true);
61
62 set_smp_cross_call(gic_raise_softirq);
60} 63}
61 64
62void __init platform_smp_prepare_cpus(unsigned int max_cpus) 65void __init platform_smp_prepare_cpus(unsigned int max_cpus)