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microblaze idle: Fix compile error 

Commit def8203 ("microblaze idle: delete pm_idle") introduced the following
compile error:

	arch/microblaze/kernel/process.c: In function 'cpu_idle':
	arch/microblaze/kernel/process.c💯 error: 'idle' undeclared (first use in this function)
	arch/microblaze/kernel/process.c💯 error: (Each undeclared identifier is reported only once
	arch/microblaze/kernel/process.c💯 error: for each function it appears in.)
	arch/microblaze/kernel/process.c:106: error: implicit declaration of function 'idle'

This patch fixes it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lars-Peter Clausen 2013-02-21 10:15:31 +00:00 committed by Rafael J. Wysocki
parent eba87ef89f
commit c192b196d0
1 changed files with 1 additions and 4 deletions
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5
arch/microblaze/kernel/process.c
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@ -97,13 +97,10 @@ void cpu_idle(void)
/* endless idle loop with no priority at all */
while (1) {
if (!idle)
idle = default_idle;
tick_nohz_idle_enter();
rcu_idle_enter();
while (!need_resched())
idle();
default_idle();
rcu_idle_exit();
tick_nohz_idle_exit();