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ALSA: drivers: Constify snd_ac97_bus_ops definitions

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Now snd_ac97_bus() takes the const ops pointer, so we can define the
snd_ac97_bus_ops locally as const as well for further optimization.

There should be no functional changes by this patch.

Link: https://lore.kernel.org/r/20200103081714.9560-27-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-01-03 09:16:42 +01:00
parent 3a3fac8b3b
commit 6e6598db07
1 changed files with 1 additions and 1 deletions
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2
sound/drivers/ml403-ac97cr.c
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@ -1172,7 +1172,7 @@ snd_ml403_ac97cr_mixer(struct snd_ml403_ac97cr *ml403_ac97cr)
struct snd_ac97_bus *bus;
struct snd_ac97_template ac97;
int err;
static struct snd_ac97_bus_ops ops = {
static const struct snd_ac97_bus_ops ops = {
.write = snd_ml403_ac97cr_codec_write,
.read = snd_ml403_ac97cr_codec_read,
};