Commit 28f14185 authored by Len Brown's avatar Len Brown
Browse files

cris idle: delete idle and pm_idle 



pm_idle() and idle() served no purpose on cris --
invoke default_idle() directly.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
Acked-by: default avatarJesper Nilsson <jesper.nilsson@axis.com>
parent dc883ca3

arch/cris/kernel/process.c

+1 −10
Original line number Original line Diff line number Diff line
@@ -54,11 +54,6 @@ void enable_hlt(void) 




EXPORT_SYMBOL(enable_hlt);

EXPORT_SYMBOL(enable_hlt);

 

 

/*

 * The following aren't currently used.

 */

void (*pm_idle)(void);



extern void default_idle(void);

extern void default_idle(void);





void (*pm_power_off)(void);

void (*pm_power_off)(void);
@@ -77,16 +72,12 @@ void cpu_idle (void) 
	while (1) {

	while (1) {

		rcu_idle_enter();

		rcu_idle_enter();

		while (!need_resched()) {

		while (!need_resched()) {

			void (*idle)(void);

			/*

			/*

			 * Mark this as an RCU critical section so that

			 * Mark this as an RCU critical section so that

			 * synchronize_kernel() in the unload path waits

			 * synchronize_kernel() in the unload path waits

			 * for our completion.

			 * for our completion.

			 */

			 */

			idle = pm_idle;

			default_idle();

			if (!idle)

				idle = default_idle;

			idle();

		}

		}

		rcu_idle_exit();

		rcu_idle_exit();

		schedule_preempt_disabled();

		schedule_preempt_disabled();