2 files changed, 5 insertions, 9 deletions

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 8e1ba0b7a8e4..48723d6fa60f 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -137,6 +137,8 @@ static void set_msi_affinity(unsigned int vector, cpumask_t cpu_mask)
                 break;
         }
 }
+#else
+#define set_msi_affinity NULL
 #endif /* CONFIG_SMP */
 
 static void mask_MSI_irq(unsigned int vector)
@@ -214,7 +216,7 @@ static struct hw_interrupt_type msix_irq_type = {
         .disable        = mask_MSI_irq,
         .ack            = mask_MSI_irq,
         .end            = end_msi_irq_w_maskbit,
-        .set_affinity   = set_msi_irq_affinity
+        .set_affinity   = set_msi_affinity
 };
 
 /*
@@ -230,7 +232,7 @@ static struct hw_interrupt_type msi_irq_w_maskbit_type = {
         .disable        = mask_MSI_irq,
         .ack            = mask_MSI_irq,
         .end            = end_msi_irq_w_maskbit,
-        .set_affinity   = set_msi_irq_affinity
+        .set_affinity   = set_msi_affinity
 };
 
 /*
@@ -246,7 +248,7 @@ static struct hw_interrupt_type msi_irq_wo_maskbit_type = {
         .disable        = do_nothing,
         .ack            = do_nothing,
         .end            = end_msi_irq_wo_maskbit,
-        .set_affinity   = set_msi_irq_affinity
+        .set_affinity   = set_msi_affinity
 };
 
 static void msi_data_init(struct msg_data *msi_data,
diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h
index 402136a5c9e4..4ac52d441e47 100644
--- a/drivers/pci/msi.h
+++ b/drivers/pci/msi.h
@@ -22,12 +22,6 @@ extern int vector_irq[NR_VECTORS];
 extern void (*interrupt[NR_IRQS])(void);
 extern int pci_vector_resources(int last, int nr_released);
 
-#ifdef CONFIG_SMP
-#define set_msi_irq_affinity    set_msi_affinity
-#else
-#define set_msi_irq_affinity    NULL
-#endif
-
 /*
  * MSI-X Address Register
  */