From f95925829b96199e4182438c3ea880ee15066b01 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Fri, 18 Aug 2017 13:15:12 +0530 Subject: ALSA: drivers: constify snd_pcm_ops structures snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Takashi Iwai --- sound/drivers/ml403-ac97cr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/drivers/ml403-ac97cr.c') diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c index d634e1078851..18fd12996cf7 100644 --- a/sound/drivers/ml403-ac97cr.c +++ b/sound/drivers/ml403-ac97cr.c @@ -759,7 +759,7 @@ static int snd_ml403_ac97cr_capture_close(struct snd_pcm_substream *substream) return 0; } -static struct snd_pcm_ops snd_ml403_ac97cr_playback_ops = { +static const struct snd_pcm_ops snd_ml403_ac97cr_playback_ops = { .open = snd_ml403_ac97cr_playback_open, .close = snd_ml403_ac97cr_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -770,7 +770,7 @@ static struct snd_pcm_ops snd_ml403_ac97cr_playback_ops = { .pointer = snd_ml403_ac97cr_pcm_pointer, }; -static struct snd_pcm_ops snd_ml403_ac97cr_capture_ops = { +static const struct snd_pcm_ops snd_ml403_ac97cr_capture_ops = { .open = snd_ml403_ac97cr_capture_open, .close = snd_ml403_ac97cr_capture_close, .ioctl = snd_pcm_lib_ioctl, -- cgit v1.2.3-59-g8ed1b