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authorOlof Johansson <olof@lixom.net>2012-09-22 03:06:21 -0400
committerOlof Johansson <olof@lixom.net>2012-09-22 03:16:04 -0400
commit25468fe89f88c4ceeef94526e94ae0db176f6999 (patch)
treed70a713525281276b5063c814413bb3141e6056c /arch/arm/mach-omap2/omap-hotplug.c
parenta283580c52d3aa24305985e945dfccfbcfc6f4f9 (diff)
parent28e8e29c616f947348cc66bea684d0035c76021a (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-omap2/omap-hotplug.c')
-rw-r--r--arch/arm/mach-omap2/omap-hotplug.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c
index 765a2aceb665..e712d1725a8b 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -26,16 +26,11 @@
26 26
27#include "powerdomain.h" 27#include "powerdomain.h"
28 28
29int platform_cpu_kill(unsigned int cpu)
30{
31 return 1;
32}
33
34/* 29/*
35 * platform-specific code to shutdown a CPU 30 * platform-specific code to shutdown a CPU
36 * Called with IRQs disabled 31 * Called with IRQs disabled
37 */ 32 */
38void __ref platform_cpu_die(unsigned int cpu) 33void __ref omap4_cpu_die(unsigned int cpu)
39{ 34{
40 unsigned int boot_cpu = 0; 35 unsigned int boot_cpu = 0;
41 void __iomem *base = omap_get_wakeupgen_base(); 36 void __iomem *base = omap_get_wakeupgen_base();
@@ -75,12 +70,3 @@ void __ref platform_cpu_die(unsigned int cpu)
75 pr_debug("CPU%u: spurious wakeup call\n", cpu); 70 pr_debug("CPU%u: spurious wakeup call\n", cpu);
76 } 71 }
77} 72}
78
79int platform_cpu_disable(unsigned int cpu)
80{
81 /*
82 * we don't allow CPU 0 to be shutdown (it is still too special
83 * e.g. clock tick interrupts)
84 */
85 return cpu == 0 ? -EPERM : 0;
86}