From: Ralf Baechle <ralf@linux-mips.org>
Date: Sat, 27 Feb 2010 11:53:38 +0000 (+0100)
Subject: MIPS: IP27: Remove code obfuscation by enter_panic_mode().
X-Git-Tag: v3.12-rc1~11282^2~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2ba53e37120fba00fa10bebc13b9723f25e1f845;p=kernel%2Fkernel-generic.git

MIPS: IP27: Remove code obfuscation by enter_panic_mode().

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
index 8682784..fa0872b 100644
--- a/arch/mips/sgi-ip27/ip27-nmi.c
+++ b/arch/mips/sgi-ip27/ip27-nmi.c
@@ -17,7 +17,6 @@
 #endif
 
 #define CNODEID_NONE (cnodeid_t)-1
-#define enter_panic_mode()	spin_lock(&nmi_lock)
 
 typedef unsigned long machreg_t;
 
@@ -193,9 +192,9 @@ cont_nmi_dump(void)
 	atomic_inc(&nmied_cpus);
 #endif
 	/*
-	 * Use enter_panic_mode to allow only 1 cpu to proceed
+	 * Only allow 1 cpu to proceed
 	 */
-	enter_panic_mode();
+	spin_lock(&nmi_lock);
 
 #ifdef REAL_NMI_SIGNAL
 	/*