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 <[email protected]> --- sound/isa/sb/sb8_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c index 0f302be..f5d8f2d 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 int snd_sb8_close(struct snd_pcm_substream *substream) .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, -- 1.9.1
