diff options
Diffstat (limited to 'arch/arm/mach-omap2/omap-hotplug.c')
-rw-r--r-- | arch/arm/mach-omap2/omap-hotplug.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c index 414083b427df..e712d1725a8b 100644 --- a/arch/arm/mach-omap2/omap-hotplug.c +++ b/arch/arm/mach-omap2/omap-hotplug.c | |||
@@ -20,22 +20,17 @@ | |||
20 | #include <linux/io.h> | 20 | #include <linux/io.h> |
21 | 21 | ||
22 | #include <asm/cacheflush.h> | 22 | #include <asm/cacheflush.h> |
23 | #include <mach/omap-wakeupgen.h> | 23 | #include "omap-wakeupgen.h" |
24 | 24 | ||
25 | #include "common.h" | 25 | #include "common.h" |
26 | 26 | ||
27 | #include "powerdomain.h" | 27 | #include "powerdomain.h" |
28 | 28 | ||
29 | int 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 | */ |
38 | void __ref platform_cpu_die(unsigned int cpu) | 33 | void __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 | |||
79 | int 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 | } | ||