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ALSA: sparc: Constify snd_device_ops definitions 

Now we may declare const for snd_device_ops definitions, so let's do
it for optimization.

There should be no functional changes by this patch.

Link: https://lore.kernel.org/r/20200103081714.9560-17-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
alistair/sensors
Takashi Iwai 2020-01-03 09:16:32 +01:00
parent 46dd47c106
commit b75851d43d
2 changed files with 3 additions and 3 deletions
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2
sound/sparc/amd7930.c
View File

@ -912,7 +912,7 @@ static int snd_amd7930_dev_free(struct snd_device *device)
return snd_amd7930_free(amd);
}
static struct snd_device_ops snd_amd7930_dev_ops = {
static const struct snd_device_ops snd_amd7930_dev_ops = {
.dev_free = snd_amd7930_dev_free,
};

4
sound/sparc/cs4231.c
View File

@ -1771,7 +1771,7 @@ static int snd_cs4231_sbus_dev_free(struct snd_device *device)
return snd_cs4231_sbus_free(cp);
}
static struct snd_device_ops snd_cs4231_sbus_dev_ops = {
static const struct snd_device_ops snd_cs4231_sbus_dev_ops = {
.dev_free = snd_cs4231_sbus_dev_free,
};
@ -1937,7 +1937,7 @@ static int snd_cs4231_ebus_dev_free(struct snd_device *device)
return snd_cs4231_ebus_free(cp);
}
static struct snd_device_ops snd_cs4231_ebus_dev_ops = {
static const struct snd_device_ops snd_cs4231_ebus_dev_ops = {
.dev_free = snd_cs4231_ebus_dev_free,
};