diff options
| -rw-r--r-- | arch/ppc/kernel/setup.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c index a74f46d9826f..5458ac5da7c3 100644 --- a/arch/ppc/kernel/setup.c +++ b/arch/ppc/kernel/setup.c @@ -127,11 +127,8 @@ void machine_restart(char *cmd) ppc_md.restart(cmd); } -void machine_power_off(void) +static void ppc_generic_power_off(void) { -#ifdef CONFIG_NVRAM - nvram_sync(); -#endif ppc_md.power_off(); } @@ -143,7 +140,17 @@ void machine_halt(void) ppc_md.halt(); } -void (*pm_power_off)(void) = machine_power_off; +void (*pm_power_off)(void) = ppc_generic_power_off; + +void machine_power_off(void) +{ +#ifdef CONFIG_NVRAM + nvram_sync(); +#endif + if (pm_power_off) + pm_power_off(); + ppc_generic_power_off(); +} #ifdef CONFIG_TAU extern u32 cpu_temp(unsigned long cpu); |