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| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-08-16 22:27:05 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:45:59 +0100 |
| commit | fa41780606e7a5999a9096269c0ad8e7cee2b95b (patch) | |
| tree | a854975d581d0d605597b5f3c71b2812016c6ea1 /arch/mips/vr41xx | |
| parent | 2f2a2d9987c4836493bfb2a80960056ef86742d2 (diff) | |
| download | lwn-fa41780606e7a5999a9096269c0ad8e7cee2b95b.tar.gz lwn-fa41780606e7a5999a9096269c0ad8e7cee2b95b.zip | |
[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.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c index ba0a4f6483a2..ad5b6db53396 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; } |