USB: remove interface parameter of usb_reset_composite_device

From the current implementation of usb_reset_composite_device
function, the iface parameter is no longer useful. This function
doesn't do something special for the iface usb_interface,compared
with other interfaces in the usb_device. So remove the parameter
and fix the related caller.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 8429d08bd2fd..c74cc64bddc8 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -497,8 +497,7 @@ extern int usb_lock_device_for_reset(struct usb_device *udev,
 
 /* USB port reset for device reinitialization */
 extern int usb_reset_device(struct usb_device *dev);
-extern int usb_reset_composite_device(struct usb_device *dev,
-                struct usb_interface *iface);
+extern int usb_reset_composite_device(struct usb_device *dev);
 
 extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);