diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-11 17:28:06 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-12 23:44:17 +0200 |
| commit | 991768532d3e521bc3cfb667a19b1daae06593e6 (patch) | |
| tree | add8e13f73f5a7b60c22ba130c4045f02aef4296 /sound/isa/sb/sb8_main.c | |
| parent | 3066ad553ddf6befd37275608c45318bcd2ef7ea (diff) | |
ALSA: sb8: 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/isa/sb/sb8_main.c')
| -rw-r--r-- | sound/isa/sb/sb8_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c index 0f302be4fb6d..f5d8f2dd33ee 100644 --- a/sound/isa/sb/sb8_main.c +++ b/sound/isa/sb/sb8_main.c @@ -572,7 +572,7 @@ static int snd_sb8_close(struct snd_pcm_substream *substream) * Initialization part */ -static struct snd_pcm_ops snd_sb8_playback_ops = { +static const struct snd_pcm_ops snd_sb8_playback_ops = { .open = snd_sb8_open, .close = snd_sb8_close, .ioctl = snd_pcm_lib_ioctl, @@ -583,7 +583,7 @@ static struct snd_pcm_ops snd_sb8_playback_ops = { .pointer = snd_sb8_playback_pointer, }; -static struct snd_pcm_ops snd_sb8_capture_ops = { +static const struct snd_pcm_ops snd_sb8_capture_ops = { .open = snd_sb8_open, .close = snd_sb8_close, .ioctl = snd_pcm_lib_ioctl, |