From: Len Brown <len.brown@intel.com>
Date: Sun, 10 Feb 2013 03:26:31 +0000 (-0500)
Subject: openrisc idle: delete pm_idle
X-Git-Tag: v3.9-rc1~146^2^2~1^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed9831407bcc73abd6cb80549d5d028a8809a488;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

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
---

diff --git a/arch/openrisc/kernel/idle.c b/arch/openrisc/kernel/idle.c
index 7d618fe..5e8a3b6 100644
--- 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);