diff options
| author | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
| commit | ee3e542fec6e69bc9fb668698889a37d93950ddf (patch) | |
| tree | e74ee766a4764769ef1d3d45d266b4dea64101d3 /arch/metag/kernel/irq.c | |
| parent | fe2a801b50c0bb8039d627e5ae1fec249d10ff39 (diff) | |
| parent | f1d6e17f540af37bb1891480143669ba7636c4cf (diff) | |
Merge remote-tracking branch 'linus/master' into testing
Diffstat (limited to 'arch/metag/kernel/irq.c')
| -rw-r--r-- | arch/metag/kernel/irq.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/metag/kernel/irq.c b/arch/metag/kernel/irq.c index 87707efeb0a..2a2c9d55187 100644 --- a/arch/metag/kernel/irq.c +++ b/arch/metag/kernel/irq.c @@ -25,7 +25,7 @@ static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly; static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly; #endif -struct irq_domain *root_domain; +static struct irq_domain *root_domain; static unsigned int startup_meta_irq(struct irq_data *data) { @@ -279,11 +279,12 @@ static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu) { struct irq_desc *desc = irq_to_desc(irq); struct irq_chip *chip = irq_data_get_irq_chip(data); + unsigned long flags; - raw_spin_lock_irq(&desc->lock); + raw_spin_lock_irqsave(&desc->lock, flags); if (chip->irq_set_affinity) chip->irq_set_affinity(data, cpumask_of(cpu), false); - raw_spin_unlock_irq(&desc->lock); + raw_spin_unlock_irqrestore(&desc->lock, flags); } /* |