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Diffstat (limited to 'arch/powerpc/platforms/pasemi/idle.c')
-rw-r--r--arch/powerpc/platforms/pasemi/idle.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pasemi/idle.c b/arch/powerpc/platforms/pasemi/idle.c
index 3c962d5..d8e1fcc 100644
--- a/arch/powerpc/platforms/pasemi/idle.c
+++ b/arch/powerpc/platforms/pasemi/idle.c
@@ -72,8 +72,11 @@ static int pasemi_system_reset_exception(struct pt_regs *regs)
return 1;
}
-void __init pasemi_idle_init(void)
+static int __init pasemi_idle_init(void)
{
+ if (!machine_is(pasemi))
+ return -ENODEV;
+
#ifndef CONFIG_PPC_PASEMI_CPUFREQ
printk(KERN_WARNING "No cpufreq driver, powersavings modes disabled\n");
current_mode = 0;
@@ -82,7 +85,10 @@ void __init pasemi_idle_init(void)
ppc_md.system_reset_exception = pasemi_system_reset_exception;
ppc_md.power_save = modes[current_mode].entry;
printk(KERN_INFO "Using PA6T idle loop (%s)\n", modes[current_mode].name);
+
+ return 0;
}
+late_initcall(pasemi_idle_init);
static int __init idle_param(char *p)
{
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