diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-06 12:18:59 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-06 22:20:13 +0200 |
| commit | 5e463d6d292a259bd1b50c56d9b2a547fc907afd (patch) | |
| tree | 163abfb5ad92b8f3102c0e6a3ee4285098468f54 | |
| parent | 7ab64aeb67b2eea6ceb42739f686858be47d4ac5 (diff) | |
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>
| -rw-r--r-- | sound/usb/usx2y/usbusx2y.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c index 91e0e2a4808c..4569c0efac0a 100644 --- a/sound/usb/usx2y/usbusx2y.c +++ b/sound/usb/usx2y/usbusx2y.c @@ -313,7 +313,7 @@ static void usX2Y_unlinkSeq(struct snd_usX2Y_AsyncSeq *S) } -static struct usb_device_id snd_usX2Y_usb_id_table[] = { +static const struct usb_device_id snd_usX2Y_usb_id_table[] = { { .match_flags = USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x1604, |