diff options
Diffstat (limited to 'arch/mips/kernel/irq-gic.c')
| -rw-r--r-- | arch/mips/kernel/irq-gic.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c index c01b307317a9..5b5ddb231f26 100644 --- a/arch/mips/kernel/irq-gic.c +++ b/arch/mips/kernel/irq-gic.c @@ -219,16 +219,15 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *cpumask, /* Assumption : cpumask refers to a single CPU */ spin_lock_irqsave(&gic_lock, flags); - for (;;) { - /* Re-route this IRQ */ - GIC_SH_MAP_TO_VPE_SMASK(irq, first_cpu(tmp)); - /* Update the pcpu_masks */ - for (i = 0; i < NR_CPUS; i++) - clear_bit(irq, pcpu_masks[i].pcpu_mask); - set_bit(irq, pcpu_masks[first_cpu(tmp)].pcpu_mask); + /* Re-route this IRQ */ + GIC_SH_MAP_TO_VPE_SMASK(irq, first_cpu(tmp)); + + /* Update the pcpu_masks */ + for (i = 0; i < NR_CPUS; i++) + clear_bit(irq, pcpu_masks[i].pcpu_mask); + set_bit(irq, pcpu_masks[first_cpu(tmp)].pcpu_mask); - } cpumask_copy(d->affinity, cpumask); spin_unlock_irqrestore(&gic_lock, flags); |