diff options
Diffstat (limited to 'include/asm-arm/arch-iop32x')
| -rw-r--r-- | include/asm-arm/arch-iop32x/entry-macro.S | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/asm-arm/arch-iop32x/entry-macro.S b/include/asm-arm/arch-iop32x/entry-macro.S index c5ec1e23cbea..3497fef0b890 100644 --- a/include/asm-arm/arch-iop32x/entry-macro.S +++ b/include/asm-arm/arch-iop32x/entry-macro.S @@ -16,13 +16,9 @@ * Note: only deal with normal interrupts, not FIQ */ .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - mov \irqnr, #0 ldr \base, =IOP3XX_REG_ADDR(0x07D8) ldr \irqstat, [\base] @ Read IINTSRC - cmp \irqstat, #0 - beq 1001f - clz \irqnr, \irqstat - mov \base, #31 - subs \irqnr,\base,\irqnr -1001: + cmp \irqstat, #0 + clzne \irqnr, \irqstat + rsbne \irqnr, \irqnr, #31 .endm |