openrisc idle: delete pm_idle

pm_idle() on openrisc was dead code. Signed-off-by: Len Brown <len.brown@intel.com> Cc: linux@lists.openrisc.net Signed-off-by: Jonas Bonn <jonas@southpole.se>
git-mirror · Feb 10, 2013 · 7f81ea7 · 7f81ea7
1 parent 1b3737d
commit 7f81ea7
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/arch/openrisc/kernel/idle.c b/arch/openrisc/kernel/idle.c
@@ -39,11 +39,6 @@
 
 void (*powersave) (void) = NULL;
 
-static inline void pm_idle(void)
-{
-	barrier();
-}
-
 void cpu_idle(void)
 {
 	set_thread_flag(TIF_POLLING_NRFLAG);