openrisc idle: delete pm_idle
authorLen Brown <len.brown@intel.com>
Sun, 10 Feb 2013 03:26:31 +0000 (22:26 -0500)
committerLen Brown <len.brown@intel.com>
Mon, 18 Feb 2013 04:37:08 +0000 (23:37 -0500)
pm_idle() on openrisc was dead code.

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: linux@lists.openrisc.net
arch/openrisc/kernel/idle.c

index 7d618feb1b72e360b909aeed3fc3dbd469e8091e..5e8a3b6d6bc693fda3ac794f48e4a66a374ee04d 100644 (file)
 
 void (*powersave) (void) = NULL;
 
-static inline void pm_idle(void)
-{
-       barrier();
-}
-
 void cpu_idle(void)
 {
        set_thread_flag(TIF_POLLING_NRFLAG);