usb: gadget: mass_storage: use module_usb_composite_driver to simplify the code

module_usb_composite_driver() makes the code simpler by
eliminating boilerplate code.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
This commit is contained in:
Wei Yongjun 2020-04-28 13:39:34 +00:00 committed by Felipe Balbi
parent 55ee1bf91d
commit 46b11a9112

View File

@ -229,18 +229,8 @@ static struct usb_composite_driver msg_driver = {
.unbind = msg_unbind,
};
module_usb_composite_driver(msg_driver);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_AUTHOR("Michal Nazarewicz");
MODULE_LICENSE("GPL");
static int __init msg_init(void)
{
return usb_composite_probe(&msg_driver);
}
module_init(msg_init);
static void __exit msg_cleanup(void)
{
usb_composite_unregister(&msg_driver);
}
module_exit(msg_cleanup);