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usb: appledisplay: use module_usb_driver to simplify the code

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

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Link: https://lore.kernel.org/r/20200918031012.3980558-1-liushixin2@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Liu Shixin 2020-09-18 11:10:12 +08:00 committed by Greg Kroah-Hartman
parent 0895660941
commit 183fba0ab1
1 changed files with 1 additions and 13 deletions
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14
drivers/usb/misc/appledisplay.c
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@ -342,20 +342,8 @@ static struct usb_driver appledisplay_driver = {
.disconnect = appledisplay_disconnect,
.id_table = appledisplay_table,
};
static int __init appledisplay_init(void)
{
return usb_register(&appledisplay_driver);
}
static void __exit appledisplay_exit(void)
{
usb_deregister(&appledisplay_driver);
}
module_usb_driver(appledisplay_driver);
MODULE_AUTHOR("Michael Hanselmann");
MODULE_DESCRIPTION("Apple Cinema Display driver");
MODULE_LICENSE("GPL");
module_init(appledisplay_init);
module_exit(appledisplay_exit);