diff options
author | Olof Johansson <olof@lixom.net> | 2012-09-22 00:06:21 -0700 |
---|---|---|
committer | Olof Johansson <olof@lixom.net> | 2012-09-22 00:16:04 -0700 |
commit | 25468fe89f88c4ceeef94526e94ae0db176f6999 (patch) | |
tree | d70a713525281276b5063c814413bb3141e6056c /arch/arm/mach-msm/hotplug.c | |
parent | a283580c52d3aa24305985e945dfccfbcfc6f4f9 (diff) | |
parent | 28e8e29c616f947348cc66bea684d0035c76021a (diff) |
Merge branch 'multiplatform/smp_ops' into next/multiplatform
* multiplatform/smp_ops:
ARM: consolidate pen_release instead of having per platform definitions
ARM: smp: Make SMP operations mandatory
ARM: SoC: convert spear13xx to SMP operations
ARM: SoC: convert imx6q to SMP operations
ARM: SoC: convert highbank to SMP operations
ARM: SoC: convert shmobile SMP to SMP operations
ARM: SoC: convert ux500 to SMP operations
ARM: SoC: convert MSM to SMP operations
ARM: SoC: convert Exynos4 to SMP operations
ARM: SoC: convert Tegra to SMP operations
ARM: SoC: convert OMAP4 to SMP operations
ARM: SoC: convert VExpress/RealView to SMP operations
ARM: SoC: add per-platform SMP operations
Conflicts due to file moves or removals in:
arch/arm/mach-msm/board-msm8960.c
arch/arm/mach-msm/board-msm8x60.c
arch/arm/mach-tegra/board-harmony.c
arch/arm/mach-tegra/board-trimslice.c
Conflicts due to board file cleanup:
arch/arm/mach-tegra/board-paz00.c
Conflicts due to cpu hotplug addition:
arch/arm/mach-tegra/hotplug.c
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-msm/hotplug.c')
-rw-r--r-- | arch/arm/mach-msm/hotplug.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/arch/arm/mach-msm/hotplug.c b/arch/arm/mach-msm/hotplug.c index a446fc14221f..002ac1e47235 100644 --- a/arch/arm/mach-msm/hotplug.c +++ b/arch/arm/mach-msm/hotplug.c @@ -13,7 +13,7 @@ #include <asm/cacheflush.h> #include <asm/smp_plat.h> -extern volatile int pen_release; +#include "core.h" static inline void cpu_enter_lowpower(void) { @@ -57,17 +57,12 @@ static inline void platform_do_lowpower(unsigned int cpu) } } -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 msm_cpu_die(unsigned int cpu) { /* * we're ready for shutdown now, so do it @@ -81,12 +76,3 @@ void platform_cpu_die(unsigned int cpu) */ cpu_leave_lowpower(); } - -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; -} |