Blackfin arch: remove unused code -- EVT0 is not controllable by software

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index 14ef800a564d..1d5ba5e3d91c 100644
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -46,30 +46,6 @@
 
 .align 4        /* just in case */
 
-/*
- * initial interrupt handlers
- */
-
-#ifndef CONFIG_KGDB
-        /* interrupt routine for emulation - 0 */
-        /* Currently used only if GDB stub is not in - invalid */
-        /* gdb-stub set the evt itself */
-        /* save registers for post-mortem only */
-ENTRY(_evt_emulation)
-        SAVE_ALL_SYS
-#ifdef CONFIG_FRAME_POINTER
-        fp = 0;
-#endif
-        r0 = IRQ_EMU;
-        r1 = sp;
-        SP += -12;
-        call _irq_panic;
-        SP += 12;
-        /* - GDB stub fills this in by itself (if defined) */
-        rte;
-ENDPROC(_evt_emulation)
-#endif
-
 /* Common interrupt entry code.  First we do CLI, then push
  * RETI, to keep interrupts disabled, but to allow this state to be changed
  * by local_bh_enable.