summaryrefslogtreecommitdiffstats
path: root/arch/ia64/kernel/iosapic.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/kernel/iosapic.c')
-rw-r--r--arch/ia64/kernel/iosapic.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 5c4674ae8aea..c8adecd5b416 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -330,25 +330,25 @@ unmask_irq (unsigned int irq)
static void
-iosapic_set_affinity (unsigned int irq, cpumask_t mask)
+iosapic_set_affinity(unsigned int irq, const struct cpumask *mask)
{
#ifdef CONFIG_SMP
u32 high32, low32;
- int dest, rte_index;
+ int cpu, dest, rte_index;
int redir = (irq & IA64_IRQ_REDIRECTED) ? 1 : 0;
struct iosapic_rte_info *rte;
struct iosapic *iosapic;
irq &= (~IA64_IRQ_REDIRECTED);
- cpus_and(mask, mask, cpu_online_map);
- if (cpus_empty(mask))
+ cpu = cpumask_first_and(cpu_online_mask, mask);
+ if (cpu >= nr_cpu_ids)
return;
- if (irq_prepare_move(irq, first_cpu(mask)))
+ if (irq_prepare_move(irq, cpu))
return;
- dest = cpu_physical_id(first_cpu(mask));
+ dest = cpu_physical_id(cpu);
if (!iosapic_intr_info[irq].count)
return; /* not an IOSAPIC interrupt */