PCI: make pci_match_device() static

pci_match_device() no longer has any other users.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/pci/pci-driver.c

@@ -143,8 +143,8 @@ const struct pci_device_id *pci_match_id(const struct pci_device_id *ids,
  * system is in its list of supported devices.  Returns the matching
  * pci_device_id structure or %NULL if there is no match.
  */
-const struct pci_device_id *pci_match_device(struct pci_driver *drv,
-					     struct pci_dev *dev)
+static const struct pci_device_id *pci_match_device(struct pci_driver *drv,
+						    struct pci_dev *dev)
 {
 	struct pci_dynid *dynid;
 
@@ -559,7 +559,6 @@ static int __init pci_driver_init(void)
 postcore_initcall(pci_driver_init);
 
 EXPORT_SYMBOL(pci_match_id);
-EXPORT_SYMBOL(pci_match_device);
 EXPORT_SYMBOL(__pci_register_driver);
 EXPORT_SYMBOL(pci_unregister_driver);
 EXPORT_SYMBOL(pci_dev_driver);

include/linux/pci.h

@@ -631,7 +631,6 @@ static inline int __must_check pci_register_driver(struct pci_driver *driver)
 void pci_unregister_driver(struct pci_driver *);
 void pci_remove_behind_bridge(struct pci_dev *);
 struct pci_driver *pci_dev_driver(const struct pci_dev *);
-const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev);
 const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev);
 int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
 
@@ -760,7 +759,6 @@ static inline void pci_unregister_driver(struct pci_driver *drv) { }
 static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; }
 static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; }
-static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; }
 
 /* Power management related routines */
 static inline int pci_save_state(struct pci_dev *dev) { return 0; }