1 files changed, 6 insertions, 9 deletions

diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c
index 550e937720e7..30982e9ab626 100644
--- a/arch/sparc/kernel/pci_msi.c
+++ b/arch/sparc/kernel/pci_msi.c
@@ -30,13 +30,10 @@ static irqreturn_t sparc64_msiq_interrupt(int irq, void *cookie)
 
                 err = ops->dequeue_msi(pbm, msiqid, &head, &msi);
                 if (likely(err > 0)) {
-                        struct irq_desc *desc;
                         unsigned int irq;
 
                         irq = pbm->msi_irq_table[msi - pbm->msi_first];
-                        desc = irq_desc + irq;
-
-                        desc->handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
 
                 if (unlikely(err < 0))
@@ -136,8 +133,8 @@ static int sparc64_setup_msi_irq(unsigned int *irq_p,
         if (!*irq_p)
                 goto out_err;
 
-        set_irq_chip_and_handler_name(*irq_p, &msi_irq,
-                                      handle_simple_irq, "MSI");
+        irq_set_chip_and_handler_name(*irq_p, &msi_irq, handle_simple_irq,
+                                      "MSI");
 
         err = alloc_msi(pbm);
         if (unlikely(err < 0))
@@ -163,7 +160,7 @@ static int sparc64_setup_msi_irq(unsigned int *irq_p,
         }
         msg.data = msi;
 
-        set_irq_msi(*irq_p, entry);
+        irq_set_msi_desc(*irq_p, entry);
         write_msi_msg(*irq_p, &msg);
 
         return 0;
@@ -172,7 +169,7 @@ out_msi_free:
         free_msi(pbm, msi);
 
 out_irq_free:
-        set_irq_chip(*irq_p, NULL);
+        irq_set_chip(*irq_p, NULL);
         irq_free(*irq_p);
         *irq_p = 0;
 
@@ -211,7 +208,7 @@ static void sparc64_teardown_msi_irq(unsigned int irq,
 
         free_msi(pbm, msi_num);
 
-        set_irq_chip(irq, NULL);
+        irq_set_chip(irq, NULL);
         irq_free(irq);
 }