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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-10-11 09:55:04 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-10-11 09:55:04 (GMT) |
| commit | a0f0dd57f4a85310d9936f1770a0424b49fef876 (patch) | |
| tree | 2f85b8b67dda13d19b02ca39e0fbef921cb1cf8b /arch/arm/mach-vexpress/hotplug.c | |
| parent | 2a552d5e63d7fa602c9a9a0717008737f55625a6 (diff) | |
| parent | 846a136881b8f73c1f74250bf6acfaa309cab1f2 (diff) | |
| download | linux-a0f0dd57f4a85310d9936f1770a0424b49fef876.tar.xz | |
Merge branch 'fixes' into for-linus
Conflicts:
arch/arm/kernel/smp.c
Diffstat (limited to 'arch/arm/mach-vexpress/hotplug.c')
| -rw-r--r-- | arch/arm/mach-vexpress/hotplug.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c index c504a72..a141b98 100644 --- a/arch/arm/mach-vexpress/hotplug.c +++ b/arch/arm/mach-vexpress/hotplug.c @@ -16,8 +16,6 @@ #include <asm/smp_plat.h> #include <asm/cp15.h> -extern volatile int pen_release; - static inline void cpu_enter_lowpower(void) { unsigned int v; @@ -84,17 +82,12 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) } } -int platform_cpu_kill(unsigned int cpu) -{ - return 1; -} - /* * platform-specific code to shutdown a CPU * * Called with IRQs disabled */ -void platform_cpu_die(unsigned int cpu) +void __ref vexpress_cpu_die(unsigned int cpu) { int spurious = 0; @@ -113,12 +106,3 @@ void platform_cpu_die(unsigned int cpu) if (spurious) pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious); } - -int platform_cpu_disable(unsigned int cpu) -{ - /* - * we don't allow CPU 0 to be shutdown (it is still too special - * e.g. clock tick interrupts) - */ - return cpu == 0 ? -EPERM : 0; -} |