ALSA: usbusx2y: constify usb_device_id.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Sun, 6 Aug 2017 06:48:59 +0000 (12:18 +0530)
committerTakashi Iwai <tiwai@suse.de>
Sun, 6 Aug 2017 20:20:13 +0000 (22:20 +0200)
commit5e463d6d292a259bd1b50c56d9b2a547fc907afd
tree163abfb5ad92b8f3102c0e6a3ee4285098468f54
parent7ab64aeb67b2eea6ceb42739f686858be47d4ac5
ALSA: usbusx2y: constify usb_device_id.

usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/usx2y/usbusx2y.c