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authorYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>2007-08-16 22:27:05 +0900
committerRalf Baechle <ralf@linux-mips.org>2007-10-11 23:45:59 +0100
commitfa41780606e7a5999a9096269c0ad8e7cee2b95b (patch)
treea854975d581d0d605597b5f3c71b2812016c6ea1 /arch/mips/vr41xx
parent2f2a2d9987c4836493bfb2a80960056ef86742d2 (diff)
[MIPS] VR41xx: replace infinite loop with hibernate
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/vr41xx')
-rw-r--r--arch/mips/vr41xx/common/pmu.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c
index ba0a4f6483a..ad5b6db5339 100644
--- a/arch/mips/vr41xx/common/pmu.c
+++ b/arch/mips/vr41xx/common/pmu.c
@@ -91,14 +91,7 @@ static void vr41xx_halt(void)
{
local_irq_disable();
printk(KERN_NOTICE "\nYou can turn off the power supply\n");
- while (1) ;
-}
-
-static void vr41xx_power_off(void)
-{
- local_irq_disable();
- printk(KERN_NOTICE "\nYou can turn off the power supply\n");
- while (1) ;
+ __asm__("hibernate;\n");
}
static int __init vr41xx_pmu_init(void)
@@ -134,7 +127,7 @@ static int __init vr41xx_pmu_init(void)
cpu_wait = vr41xx_cpu_wait;
_machine_restart = vr41xx_restart;
_machine_halt = vr41xx_halt;
- pm_power_off = vr41xx_power_off;
+ pm_power_off = vr41xx_halt;
return 0;
}