1 files changed, 3 insertions, 4 deletions

diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
index 6c5a630566f..bc4fa8dd67f 100644
--- a/arch/mips/sgi-ip27/ip27-nmi.c
+++ b/arch/mips/sgi-ip27/ip27-nmi.c
@@ -17,11 +17,10 @@
 #endif
 
 #define CNODEID_NONE (cnodeid_t)-1
-#define enter_panic_mode()      spin_lock(&nmi_lock)
 
 typedef unsigned long machreg_t;
 
-DEFINE_SPINLOCK(nmi_lock);
+static arch_spinlock_t nmi_lock = __ARCH_SPIN_LOCK_UNLOCKED;
 
 /*
  * Lets see what else we need to do here. Set up sp, gp?
@@ -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();
+        arch_spin_lock(&nmi_lock);
 
 #ifdef REAL_NMI_SIGNAL
         /*