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| author | Jeff Garzik <jeff@garzik.org> | 2006-05-02 22:33:57 +0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-05-02 22:33:57 +0400 |
| commit | 1fb5fef9b80d9a3b5368e22031627afd1585487b (patch) | |
| tree | 54f07a532b5b2622b8642156bbcaeca637fcdb8f /arch/mips/sgi-ip32/ip32-irq.c | |
| parent | 1a2e8a6f8ec0a068911a882a19e0912a0c89be6e (diff) | |
| parent | 330ab71619bacc4d4494227a6cfc9b7f5500403d (diff) | |
| download | linux-1fb5fef9b80d9a3b5368e22031627afd1585487b.tar.xz | |
Merge branch 'master' into upstream
Diffstat (limited to 'arch/mips/sgi-ip32/ip32-irq.c')
| -rw-r--r-- | arch/mips/sgi-ip32/ip32-irq.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c index 22a6df94b4a1..de01c9815bdd 100644 --- a/arch/mips/sgi-ip32/ip32-irq.c +++ b/arch/mips/sgi-ip32/ip32-irq.c @@ -507,13 +507,14 @@ static void ip32_irq0(struct pt_regs *regs) int irq = 0; crime_int = crime->istat & crime_mask; - irq = ffs(crime_int); - crime_int = 1 << (irq - 1); + irq = __ffs(crime_int); + crime_int = 1 << irq; if (crime_int & CRIME_MACEISA_INT_MASK) { unsigned long mace_int = mace->perif.ctrl.istat; - irq = ffs(mace_int & maceisa_mask) + 32; + irq = __ffs(mace_int & maceisa_mask) + 32; } + irq++; DBG("*irq %u*\n", irq); do_IRQ(irq, regs); } |