diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-04-28 13:39:34 +0000 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-05-25 11:09:40 +0300 |
| commit | 46b11a91124d481ff4754ec624fc5393a515a361 (patch) | |
| tree | b00e084814a9741a03c062e676e01bddd3a3621d /drivers/usb | |
| parent | 55ee1bf91d6301a979c2981d626d6255bb367bdd (diff) | |
| download | linux-46b11a91124d481ff4754ec624fc5393a515a361.tar.bz2 | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/legacy/mass_storage.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/usb/gadget/legacy/mass_storage.c b/drivers/usb/gadget/legacy/mass_storage.c index f18f77584fc2..9ed22c5fb7fe 100644 --- a/drivers/usb/gadget/legacy/mass_storage.c +++ b/drivers/usb/gadget/legacy/mass_storage.c @@ -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); |