Pull cpuidle into release branch

[pandora-kernel.git] / arch / blackfin / mach-common / interrupt.S

diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index 1d5ba5e..c6b32fe 100644 (file)
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -177,27 +177,15 @@ ENTRY(_evt_ivhw)
        jump .Lcommon_restore_context;
 #endif
 
-/* interrupt routine for evt2 - 2.  This is NMI.  */
-ENTRY(_evt_evt2)
-       SAVE_CONTEXT
-#ifdef CONFIG_FRAME_POINTER
-       fp = 0;
-#endif
-#if ANOMALY_05000283
-       cc = r7 == r7;
-       p5.h = 0xffc0;
-       p5.l = 0x0014;
-       if cc jump 1f;
-       r7.l = W[p5];
-1:
-#endif
-       r0 = IRQ_NMI;
-       r1 =  sp;
-       SP += -12;
-       call _asm_do_IRQ;
-       SP += 12;
-       RESTORE_CONTEXT
+/* Interrupt routine for evt2 (NMI).
+ * We don't actually use this, so just return.
+ * For inner circle type details, please see:
+ * http://docs.blackfin.uclinux.org/doku.php?id=linux:nmi
+ */
+ENTRY(_evt_nmi)
+.weak _evt_nmi
        rtn;
+ENDPROC(_evt_nmi)
 
 /* interrupt routine for core timer - 6 */
 ENTRY(_evt_timer)