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| author | Ingo Molnar <mingo@elte.hu> | 2009-05-18 08:15:09 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-05-18 08:15:35 (GMT) |
| commit | 1079cac0f4eb7d968395378b1625979d4c818dd6 (patch) | |
| tree | d261058d95d27fe7250511d5fad69db30dc17731 /arch/mips/sibyte/sb1250/irq.c | |
| parent | 5872144f64b34a5942f6b4acedc90b02de72c58b (diff) | |
| parent | 1406de8e11eb043681297adf86d6892ff8efc27a (diff) | |
| download | linux-fsl-qoriq-1079cac0f4eb7d968395378b1625979d4c818dd6.tar.xz | |
Merge commit 'v2.6.30-rc6' into tracing/core
Merge reason: we were on an -rc4 base, sync up to -rc6
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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 c08ff58..38cb998 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 |