Commit 3ca8590b authored by Arvind Yadav's avatar Arvind Yadav Committed by Takashi Iwai

ALSA: ac97c: 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: default avatarArvind Yadav <>
Signed-off-by: default avatarTakashi Iwai <>
parent 9b419cd4
......@@ -558,7 +558,7 @@ static irqreturn_t atmel_ac97c_interrupt(int irq, void *dev)
return retval;
static struct ac97_pcm at91_ac97_pcm_defs[] = {
static const struct ac97_pcm at91_ac97_pcm_defs[] = {
/* Playback */
.exclusive = 1,
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