1 files changed, 6 insertions, 6 deletions

diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 702a09c13238..890339339035 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -49,11 +49,12 @@
 static struct irq_chip  ia64_msi_chip;
 
 #ifdef CONFIG_SMP
-static void ia64_set_msi_irq_affinity(unsigned int irq, cpumask_t cpu_mask)
+static void ia64_set_msi_irq_affinity(unsigned int irq,
+                                      const cpumask_t *cpu_mask)
 {
         struct msi_msg msg;
         u32 addr, data;
-        int cpu = first_cpu(cpu_mask);
+        int cpu = first_cpu(*cpu_mask);
 
         if (!cpu_online(cpu))
                 return;
@@ -166,12 +167,11 @@ void arch_teardown_msi_irq(unsigned int irq)
 
 #ifdef CONFIG_DMAR
 #ifdef CONFIG_SMP
-static void dmar_msi_set_affinity(unsigned int irq, cpumask_t mask)
+static void dmar_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
 {
         struct irq_cfg *cfg = irq_cfg + irq;
         struct msi_msg msg;
-        int cpu = first_cpu(mask);
-
+        int cpu = cpumask_first(mask);
 
         if (!cpu_online(cpu))
                 return;
@@ -187,7 +187,7 @@ static void dmar_msi_set_affinity(unsigned int irq, cpumask_t mask)
         msg.address_lo |= MSI_ADDR_DESTID_CPU(cpu_physical_id(cpu));
 
         dmar_msi_write(irq, &msg);
-        irq_desc[irq].affinity = mask;
+        irq_desc[irq].affinity = *mask;
 }
 #endif /* CONFIG_SMP */