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-rw-r--r--arch/avr32/kernel/process.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 0b43259..4f8d2d4 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -19,6 +19,8 @@
void (*pm_power_off)(void) = NULL;
EXPORT_SYMBOL(pm_power_off);
+extern void cpu_idle_sleep(void);
+
/*
* This file handles the architecture-dependent parts of process handling..
*/
@@ -27,9 +29,8 @@ void cpu_idle(void)
{
/* endless idle loop with no priority at all */
while (1) {
- /* TODO: Enter sleep mode */
while (!need_resched())
- cpu_relax();
+ cpu_idle_sleep();
preempt_enable_no_resched();
schedule();
preempt_disable();