diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-18 13:15:14 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-19 11:02:18 +0200 |
| commit | 915a38d324d23f4fa53306a3a834f54a9f6da17c (patch) | |
| tree | 89aafe21db268c8ce66f1aa577f418f7959bb8ad /sound/mips/hal2.c | |
| parent | b2165f3889ace44ee21a41ca72467be3119121db (diff) | |
ALSA: mips: 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/mips/hal2.c')
| -rw-r--r-- | sound/mips/hal2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c index 367d6c37b47e..37d378a26a50 100644 --- a/sound/mips/hal2.c +++ b/sound/mips/hal2.c @@ -711,7 +711,7 @@ static int hal2_capture_ack(struct snd_pcm_substream *substream) hal2_capture_transfer); } -static struct snd_pcm_ops hal2_playback_ops = { +static const struct snd_pcm_ops hal2_playback_ops = { .open = hal2_playback_open, .close = hal2_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -723,7 +723,7 @@ static struct snd_pcm_ops hal2_playback_ops = { .ack = hal2_playback_ack, }; -static struct snd_pcm_ops hal2_capture_ops = { +static const struct snd_pcm_ops hal2_capture_ops = { .open = hal2_capture_open, .close = hal2_capture_close, .ioctl = snd_pcm_lib_ioctl, |