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-rw-r--r--arch/arm/mach-omap2/omap-hotplug.c18
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
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}