ALSA: aaci: 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 <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
ambv · Aug 23, 2017 · 9b419cd · 9b419cd
1 parent af43173
commit 9b419cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
@@ -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 = {