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authorRalf Baechle <ralf@linux-mips.org>2010-02-27 12:53:38 +0100
committerRalf Baechle <ralf@linux-mips.org>2010-02-27 12:53:38 +0100
commit2ba53e37120fba00fa10bebc13b9723f25e1f845 (patch)
tree88e8a50e7cc31a7f1556322974a807ad06c63193 /arch/mips/sgi-ip27/ip27-nmi.c
parentMIPS: GT641xx: Convert timer lock to raw spinlock. (diff)
downloadlinux-2ba53e37120fba00fa10bebc13b9723f25e1f845.tar.xz
linux-2ba53e37120fba00fa10bebc13b9723f25e1f845.zip
MIPS: IP27: Remove code obfuscation by enter_panic_mode().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to '')
-rw-r--r--arch/mips/sgi-ip27/ip27-nmi.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
index 8682784abfcf..fa0872be0185 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
/*