From 28f14185c818c3b6a02b4e0dc00d9aca100ce024 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Sat, 9 Feb 2013 22:34:18 -0500 Subject: [PATCH] cris idle: delete idle and pm_idle pm_idle() and idle() served no purpose on cris -- invoke default_idle() directly. Signed-off-by: Len Brown Acked-by: Jesper Nilsson --- arch/cris/kernel/process.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c index 7f65be6..104ff4d 100644 --- a/arch/cris/kernel/process.c +++ b/arch/cris/kernel/process.c @@ -54,11 +54,6 @@ void enable_hlt(void) EXPORT_SYMBOL(enable_hlt); -/* - * The following aren't currently used. - */ -void (*pm_idle)(void); - extern void default_idle(void); void (*pm_power_off)(void); @@ -77,16 +72,12 @@ void cpu_idle (void) while (1) { rcu_idle_enter(); while (!need_resched()) { - void (*idle)(void); /* * Mark this as an RCU critical section so that * synchronize_kernel() in the unload path waits * for our completion. */ - idle = pm_idle; - if (!idle) - idle = default_idle; - idle(); + default_idle(); } rcu_idle_exit(); schedule_preempt_disabled(); -- 2.7.4