diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-23 17:39:28 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-23 15:53:40 +0200 |
| commit | 668d06165c4a7d5bbb29fadd3e1b2d610b73c456 (patch) | |
| tree | e21fd3272af1aca22a8006662f9717043751ca91 /sound/pci | |
| parent | 9715f0bdb61e98652a1c84408f2bc059d01ce85b (diff) | |
ALSA: intel8x0: constify ac97_pcm structures
ac97_pcm are not supposed to change at runtime. All functions
working with ac97_pcm provided by <sound/ac97_codec.h> work with
const ac97_pcm. 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/pci')
| -rw-r--r-- | sound/pci/intel8x0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 851ccff549a4..4c24346340f4 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1721,7 +1721,7 @@ static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97) chip->ac97[ac97->num] = NULL; } -static struct ac97_pcm ac97_pcm_defs[] = { +static const struct ac97_pcm ac97_pcm_defs[] = { /* front PCM */ { .exclusive = 1, |