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arm: Remove unused cpu_idle_wait()

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cpuidle uses a generic function now. Remove the unused code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Link: http://lkml.kernel.org/r/20120507175652.260797846@linutronix.de
This commit is contained in:
Thomas Gleixner 2012-05-07 17:59:49 +00:00
commit 448eca9093
3 changed files with 0 additions and 25 deletions
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arch/arm/include/asm/processor.h
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@ -88,8 +88,6 @@ unsigned long get_wchan(struct task_struct *p);
#define cpu_relax() barrier()
#endif
void cpu_idle_wait(void);
/*
* Create a new kernel thread
*/