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yaml --- r: 288870 b: refs/heads/master c: aad4f40 h: refs/heads/master v: v3
git-mirror · Feb 9, 2012 · 22f3c31 · 22f3c31
1 parent fd1cb9f
commit 22f3c31
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e250b34e57888ebe829a0b89cfa8ad303ad5ae74
+refs/heads/master: aad4f4000cecec9c80b5f9aff91043dc104d61a0
diff --git a/trunk/include/linux/pci.h b/trunk/include/linux/pci.h
@@ -946,6 +946,19 @@ int __must_check __pci_register_driver(struct pci_driver *, struct module *,
 	__pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME)
 
 void pci_unregister_driver(struct pci_driver *dev);
+
+/**
+ * module_pci_driver() - Helper macro for registering a PCI driver
+ * @__pci_driver: pci_driver struct
+ *
+ * Helper macro for PCI drivers which do not do anything special in module
+ * init/exit. This eliminates a lot of boilerplate. Each module may only
+ * use this macro once, and calling it replaces module_init() and module_exit()
+ */
+#define module_pci_driver(__pci_driver) \
+	module_driver(__pci_driver, pci_register_driver, \
+		       pci_unregister_driver)
+
 void pci_remove_behind_bridge(struct pci_dev *dev);
 struct pci_driver *pci_dev_driver(const struct pci_dev *dev);
 int pci_add_dynid(struct pci_driver *drv,