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ALSA: aaci: constify ac97_pcm structures

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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>
This commit is contained in:
Arvind Yadav 2017-08-23 17:39:25 +05:30 committed by Takashi Iwai
parent af43173c80
commit 9b419cd41b
1 changed files with 1 additions and 1 deletions
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2
sound/arm/aaci.c
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@ -786,7 +786,7 @@ static SIMPLE_DEV_PM_OPS(aaci_dev_pm_ops, aaci_suspend, aaci_resume);
#endif
static struct ac97_pcm ac97_defs[] = {
static const struct ac97_pcm ac97_defs[] = {
[0] = { /* Front PCM */
.exclusive = 1,
.r = {