Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 1/4] ALSA: aaci: constify ac97_pcm structures | Date | Wed, 23 Aug 2017 17:39:25 +0530 |
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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> --- sound/arm/aaci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index e93b327..7780d32 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -786,7 +786,7 @@ static int aaci_resume(struct device *dev) #endif -static struct ac97_pcm ac97_defs[] = { +static const struct ac97_pcm ac97_defs[] = { [0] = { /* Front PCM */ .exclusive = 1, .r = { -- 1.9.1
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