irq: change ->set_affinity() to return status

[deliverable/linux.git] / arch / ia64 / sn / kernel / irq.c

diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 0c66dbdd1d728d0cd826b865a0d0ffe0cdd8b2cc..764f26abac05df5e9d7659ff7254da6fde398301 100644 (file)
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -227,18 +227,20 @@ finish_up:
        return new_irq_info;
 }
 
-static void sn_set_affinity_irq(unsigned int irq, cpumask_t mask)
+static int sn_set_affinity_irq(unsigned int irq, const struct cpumask *mask)
 {
        struct sn_irq_info *sn_irq_info, *sn_irq_info_safe;
        nasid_t nasid;
        int slice;
 
-       nasid = cpuid_to_nasid(first_cpu(mask));
-       slice = cpuid_to_slice(first_cpu(mask));
+       nasid = cpuid_to_nasid(cpumask_first(mask));
+       slice = cpuid_to_slice(cpumask_first(mask));
 
        list_for_each_entry_safe(sn_irq_info, sn_irq_info_safe,
                                 sn_irq_lh[irq], list)
                (void)sn_retarget_vector(sn_irq_info, nasid, slice);
+
+       return 0;
 }
 
 #ifdef CONFIG_SMP