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| author |   Mike Frysinger <michael.frysinger@analog.com> | 2007-08-03 18:29:15 +0800 |
|---|---|---|
| committer |   Bryan Wu <bryan.wu@analog.com> | 2007-08-03 18:29:15 +0800 |
| commit | a298049180d2c56fc8ac1796b24973bf4f019cc7 (patch) | |
| tree | 14e6e65ce756768da3a7c9649297807cd919c5e4 /arch/blackfin/mach-common/interrupt.S | |
| parent | Blackfin arch: Add option to priorize DMA over Core (diff) | |
| download | linux-dev-a298049180d2c56fc8ac1796b24973bf4f019cc7.tar.xz linux-dev-a298049180d2c56fc8ac1796b24973bf4f019cc7.zip | |
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>
Diffstat (limited to 'arch/blackfin/mach-common/interrupt.S')
| -rw-r--r-- | arch/blackfin/mach-common/interrupt.S | 24 |
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. |