On Fri, Aug 25, 2017 at 06:40:18PM +0300, Alex Briskin wrote:
> 1. Remove redundant functions.
> 2. Remove potentially missleading return code (-EIO).
> 3. Add module_driver driver registration macro.
s/module_driver/module_usb_driver/
/andy
> * Will also remove pr_info messages.
>
> Signed-off-by: Alex Briskin <br.shu...@gmail.com>
> ---
> 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.gr...@microchip.com>");
> MODULE_DESCRIPTION("HDM_4_USB");
> --
> 2.11.0
>
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