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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-18 13:15:21 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-19 11:02:27 +0200 |
| commit | 31cb1fb41df3b871d337544ed5199a135e606f69 (patch) | |
| tree | 1aa74f5af6cd1377837eeb63f08d8e52f24a62c5 /sound/usb/6fire | |
| parent | 7a205f5db56d9055ff368ab5103275d0164a41c8 (diff) | |
| download | linux-31cb1fb41df3b871d337544ed5199a135e606f69.tar.bz2 | |
ALSA: usb: constify snd_pcm_ops structures
snd_pcm_ops are not supposed to change at runtime. All functions
working with snd_pcm_ops provided by <sound/pcm.h> work with
const snd_pcm_ops. 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/6fire')
| -rw-r--r-- | sound/usb/6fire/pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c index 36f4115eb1cd..224a6a5d1c0e 100644 --- a/sound/usb/6fire/pcm.c +++ b/sound/usb/6fire/pcm.c @@ -555,7 +555,7 @@ static snd_pcm_uframes_t usb6fire_pcm_pointer( return ret; } -static struct snd_pcm_ops pcm_ops = { +static const struct snd_pcm_ops pcm_ops = { .open = usb6fire_pcm_open, .close = usb6fire_pcm_close, .ioctl = snd_pcm_lib_ioctl, |