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ALSA: spi: Constify snd_device_ops definitions

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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/20200103081714.9560-19-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-01-03 09:16:34 +01:00
parent 52b136d248
commit c3b53df3d0
1 changed files with 1 additions and 1 deletions
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2
sound/spi/at73c213.c
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@ -874,7 +874,7 @@ static int snd_at73c213_dev_free(struct snd_device *device)
static int snd_at73c213_dev_init(struct snd_card *card,
struct spi_device *spi)
{
static struct snd_device_ops ops = {
static const struct snd_device_ops ops = {
.dev_free = snd_at73c213_dev_free,
};
struct snd_at73c213 *chip = get_chip(card);