[PATCH v3] staging: most: hdm_usb: Register the driver with module_usb_driver macro

[Alex Briskin <br.shurik@xxxxxxxxx>]

1. Register the driver with module_usb_driver macro instead of module_init
   and module_exit.
2. Remove redundant code.

Signed-off-by: Alex Briskin <br.shurik@xxxxxxxxx>
---
 drivers/staging/most/hdm-usb/hdm_usb.c | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

diff --git a/drivers/staging/most/hdm-usb/hdm_usb.c b/drivers/staging/most/hdm-usb/hdm_usb.c
index a9c3785d19ae..85775da293fb 100644
--- a/drivers/staging/most/hdm-usb/hdm_usb.c
+++ b/drivers/staging/most/hdm-usb/hdm_usb.c
@@ -1301,25 +1301,7 @@ static struct usb_driver hdm_usb = {
 	.disconnect = hdm_disconnect,
 };
 
-static int __init hdm_usb_init(void)
-{
-	pr_info("hdm_usb_init()\n");
-	if (usb_register(&hdm_usb)) {
-		pr_err("could not register hdm_usb driver\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static void __exit hdm_usb_exit(void)
-{
-	pr_info("hdm_usb_exit()\n");
-	usb_deregister(&hdm_usb);
-}
-
-module_init(hdm_usb_init);
-module_exit(hdm_usb_exit);
+module_usb_driver(hdm_usb);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Christian Gromm <christian.gromm@xxxxxxxxxxxxx>");
 MODULE_DESCRIPTION("HDM_4_USB");
-- 
2.11.0

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