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| author | David S. Miller <davem@davemloft.net> | 2009-05-19 08:08:20 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-19 08:08:20 +0400 |
| commit | bb803cfbecb03a0cf8dc7e1864f18dda6631af00 (patch) | |
| tree | 6c0989693bea6f50cfa5c6bb14f52ec19668def3 /arch/mips/sibyte/sb1250/irq.c | |
| parent | 3878fb6fdbceecca20b15748f807340854220f06 (diff) | |
| parent | 511e11e396dc596825ce04d53d7f6d579404bc01 (diff) | |
| download | linux-bb803cfbecb03a0cf8dc7e1864f18dda6631af00.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/scsi/fcoe/fcoe.c
Diffstat (limited to 'arch/mips/sibyte/sb1250/irq.c')
| -rw-r--r-- | arch/mips/sibyte/sb1250/irq.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c index c08ff582da6f..38cb998ade22 100644 --- a/arch/mips/sibyte/sb1250/irq.c +++ b/arch/mips/sibyte/sb1250/irq.c @@ -107,7 +107,6 @@ static void sb1250_set_affinity(unsigned int irq, const struct cpumask *mask) { int i = 0, old_cpu, cpu, int_on; u64 cur_ints; - struct irq_desc *desc = irq_desc + irq; unsigned long flags; i = cpumask_first(mask); @@ -121,8 +120,7 @@ static void sb1250_set_affinity(unsigned int irq, const struct cpumask *mask) cpu = cpu_logical_map(i); /* Protect against other affinity changers and IMR manipulation */ - spin_lock_irqsave(&desc->lock, flags); - spin_lock(&sb1250_imr_lock); + spin_lock_irqsave(&sb1250_imr_lock, flags); /* Swizzle each CPU's IMR (but leave the IP selection alone) */ old_cpu = sb1250_irq_owner[irq]; @@ -144,8 +142,7 @@ static void sb1250_set_affinity(unsigned int irq, const struct cpumask *mask) ____raw_writeq(cur_ints, IOADDR(A_IMR_MAPPER(cpu) + R_IMR_INTERRUPT_MASK)); } - spin_unlock(&sb1250_imr_lock); - spin_unlock_irqrestore(&desc->lock, flags); + spin_unlock_irqrestore(&sb1250_imr_lock, flags); } #endif |