Device Model: Implement centralized device/driver binding

- on device registration, all drivers of bus are iterated over
- bus's bind callback is called to match device to driver
- if successful, driver's probe callback is called
- on device removal, driver's remove callback is called
- on driver registration, list of devices is iterated over (and same thing happens)

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index b8729d952190..dd88f8b7cace 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -68,6 +68,8 @@ struct bus_type {
 	struct driver_dir_entry	dir;
 	struct driver_dir_entry	device_dir;
 	struct driver_dir_entry	driver_dir;
+
+	int	(*bind)		(struct device * dev, struct device_driver * drv);
 };