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Commit 26bab0c9 authored by Len Brown's avatar Len Brown
Browse files

blackfin idle: delete pm_idle 



pm_idle is dead code on blackfin.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
Cc: uclinux-dist-devel@blackfin.uclinux.org
parent d472ba84

arch/blackfin/kernel/process.c

+0 −7
Original line number Diff line number Diff line
@@ -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);
@@ -81,7 +75,6 @@ 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()))