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path: root/drivers/pci/pci-driver.c
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Diffstat (limited to 'drivers/pci/pci-driver.c')
-rw-r--r--drivers/pci/pci-driver.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 37b7961efc44..fe98553c978f 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -318,6 +318,14 @@ static int pci_device_resume(struct device * dev)
318 return 0; 318 return 0;
319} 319}
320 320
321static void pci_device_shutdown(struct device *dev)
322{
323 struct pci_dev *pci_dev = to_pci_dev(dev);
324 struct pci_driver *drv = pci_dev->driver;
325
326 if (drv && drv->shutdown)
327 drv->shutdown(pci_dev);
328}
321 329
322#define kobj_to_pci_driver(obj) container_of(obj, struct device_driver, kobj) 330#define kobj_to_pci_driver(obj) container_of(obj, struct device_driver, kobj)
323#define attr_to_driver_attribute(obj) container_of(obj, struct driver_attribute, attr) 331#define attr_to_driver_attribute(obj) container_of(obj, struct driver_attribute, attr)
@@ -373,7 +381,7 @@ pci_populate_driver_dir(struct pci_driver *drv)
373 * 381 *
374 * Adds the driver structure to the list of registered drivers. 382 * Adds the driver structure to the list of registered drivers.
375 * Returns a negative value on error, otherwise 0. 383 * Returns a negative value on error, otherwise 0.
376 * If no error occured, the driver remains registered even if 384 * If no error occurred, the driver remains registered even if
377 * no device was claimed during registration. 385 * no device was claimed during registration.
378 */ 386 */
379int pci_register_driver(struct pci_driver *drv) 387int pci_register_driver(struct pci_driver *drv)
@@ -385,6 +393,7 @@ int pci_register_driver(struct pci_driver *drv)
385 drv->driver.bus = &pci_bus_type; 393 drv->driver.bus = &pci_bus_type;
386 drv->driver.probe = pci_device_probe; 394 drv->driver.probe = pci_device_probe;
387 drv->driver.remove = pci_device_remove; 395 drv->driver.remove = pci_device_remove;
396 drv->driver.shutdown = pci_device_shutdown,
388 drv->driver.owner = drv->owner; 397 drv->driver.owner = drv->owner;
389 drv->driver.kobj.ktype = &pci_driver_kobj_type; 398 drv->driver.kobj.ktype = &pci_driver_kobj_type;
390 pci_init_dynids(&drv->dynids); 399 pci_init_dynids(&drv->dynids);