From: Michal Simek <monstr@monstr.eu>
Date: Tue, 22 Jun 2010 12:15:23 +0000 (+0200)
Subject: microblaze: remove enable_irq from SAVE_STATE macro
X-Git-Tag: v2.6.36-rc1~560^2~23
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=be304350ddba60813f8703c481380752ebfd93f9;p=linux.git

microblaze: remove enable_irq from SAVE_STATE macro

SAVE_STATE macro is used in hw exceptions high level handling
functions. Hw exception doesn't disable IRQ that's why we don't
need to reenable it.

Signed-off-by: Michal Simek <monstr@monstr.eu>
---

diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 766ff568660c..ed9a331da24f 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -509,7 +509,6 @@ C_ENTRY(sys_rt_sigreturn_wrapper):
 	swi	r11, r0, TOPHYS(r0_ram + PTO + PT_R11); /* Save r11 */	\
 	set_bip;	/*equalize initial state for all possible entries*/\
 	clear_eip;							\
-	enable_irq;							\
 	set_ee;								\
 	/* See if already in kernel mode.*/				\
 	mfs	r11, rmsr;						\