i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers

[linux-2.6-omap-h63xx.git] / drivers / pci / msi.c

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 30de51fcd68c1e675e4018d24bb247b9d1a427cf..26938da8f4380c5fd0bdb1786c71f8adb8418046 100644 (file)
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -25,6 +25,51 @@
 
 static int pci_msi_enable = 1;
 
+/* Arch hooks */
+
+int __attribute__ ((weak))
+arch_msi_check_device(struct pci_dev *dev, int nvec, int type)
+{
+       return 0;
+}
+
+int __attribute__ ((weak))
+arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *entry)
+{
+       return 0;
+}
+
+int __attribute__ ((weak))
+arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
+{
+       struct msi_desc *entry;
+       int ret;
+
+       list_for_each_entry(entry, &dev->msi_list, list) {
+               ret = arch_setup_msi_irq(dev, entry);
+               if (ret)
+                       return ret;
+       }
+
+       return 0;
+}
+
+void __attribute__ ((weak)) arch_teardown_msi_irq(unsigned int irq)
+{
+       return;
+}
+
+void __attribute__ ((weak))
+arch_teardown_msi_irqs(struct pci_dev *dev)
+{
+       struct msi_desc *entry;
+
+       list_for_each_entry(entry, &dev->msi_list, list) {
+               if (entry->irq != 0)
+                       arch_teardown_msi_irq(entry->irq);
+       }
+}
+
 static void msi_set_enable(struct pci_dev *dev, int enable)
 {
        int pos;
@@ -682,49 +727,3 @@ void pci_msi_init_pci_dev(struct pci_dev *dev)
 {
        INIT_LIST_HEAD(&dev->msi_list);
 }
-
-
-/* Arch hooks */
-
-int __attribute__ ((weak))
-arch_msi_check_device(struct pci_dev* dev, int nvec, int type)
-{
-       return 0;
-}
-
-int __attribute__ ((weak))
-arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *entry)
-{
-       return 0;
-}
-
-int __attribute__ ((weak))
-arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
-{
-       struct msi_desc *entry;
-       int ret;
-
-       list_for_each_entry(entry, &dev->msi_list, list) {
-               ret = arch_setup_msi_irq(dev, entry);
-               if (ret)
-                       return ret;
-       }
-
-       return 0;
-}
-
-void __attribute__ ((weak)) arch_teardown_msi_irq(unsigned int irq)
-{
-       return;
-}
-
-void __attribute__ ((weak))
-arch_teardown_msi_irqs(struct pci_dev *dev)
-{
-       struct msi_desc *entry;
-
-       list_for_each_entry(entry, &dev->msi_list, list) {
-               if (entry->irq != 0)
-                       arch_teardown_msi_irq(entry->irq);
-       }
-}