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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-06 12:18:54 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-06 22:20:08 +0200 |
| commit | 5e055ea2117cb0bc840e72b5f506c2c460cfb1da (patch) | |
| tree | 8fe24e96c9cfe10a2c87efb1f6a1bea93a73dc93 /sound/usb/bcd2000 | |
| parent | 05d72cd5f1f03531e1e678f476bbe207a29ede87 (diff) | |
| download | lwn-5e055ea2117cb0bc840e72b5f506c2c460cfb1da.tar.gz lwn-5e055ea2117cb0bc840e72b5f506c2c460cfb1da.zip | |
ALSA: bcd2000: 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>
Diffstat (limited to 'sound/usb/bcd2000')
| -rw-r--r-- | sound/usb/bcd2000/bcd2000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c index 2ff9d578753a..7371e5b06035 100644 --- a/sound/usb/bcd2000/bcd2000.c +++ b/sound/usb/bcd2000/bcd2000.c @@ -29,7 +29,7 @@ #define PREFIX "snd-bcd2000: " #define BUFSIZE 64 -static struct usb_device_id id_table[] = { +static const struct usb_device_id id_table[] = { { USB_DEVICE(0x1397, 0x00bd) }, { }, }; |