diff options
author | Paul Mackerras <paulus@samba.org> | 2006-04-29 16:15:57 +1000 |
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committer | Paul Mackerras <paulus@samba.org> | 2006-04-29 16:15:57 +1000 |
commit | 29f147d746326e4db5fe350c70373081d61a2965 (patch) | |
tree | 04c065ace8c62953441bc22079b93449b996f283 /arch/mips/sgi-ip32/ip32-irq.c | |
parent | 916a3d5729c8b710d56acf579f3fdb4de7c03e77 (diff) | |
parent | 6fb8f3acbe833586eb32598d1f844eb9f77c4fba (diff) | |
download | linux-29f147d746326e4db5fe350c70373081d61a2965.tar.gz |
Merge branch 'merge'
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 22a6df94b4a1e0..de01c9815bddf7 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); } |