diff options
Diffstat (limited to 'arch/blackfin/kernel/process.c')
| -rw-r--r-- | arch/blackfin/kernel/process.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 3e16ad9b0a9..9782c0329c1 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -39,12 +39,6 @@ int nr_l1stack_tasks; void *l1_stack_base; unsigned long l1_stack_len; -/* - * Powermanagement idle function, if any.. - */ -void (*pm_idle)(void) = NULL; -EXPORT_SYMBOL(pm_idle); - void (*pm_power_off)(void) = NULL; EXPORT_SYMBOL(pm_power_off); @@ -81,18 +75,15 @@ void cpu_idle(void) { /* endless idle loop with no priority at all */ while (1) { - void (*idle)(void) = pm_idle; #ifdef CONFIG_HOTPLUG_CPU if (cpu_is_offline(smp_processor_id())) cpu_die(); #endif - if (!idle) - idle = default_idle; tick_nohz_idle_enter(); rcu_idle_enter(); while (!need_resched()) - idle(); + default_idle(); rcu_idle_exit(); tick_nohz_idle_exit(); preempt_enable_no_resched(); |