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ALSA: ak4531: More constification

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Apply const prefix to the initial register map.

Just for minor optimization and no functional changes.

Link: https://lore.kernel.org/r/20200105144823.29547-60-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-01-05 15:48:14 +01:00
parent 6c8454888f
commit 24ce8056a9
1 changed files with 1 additions and 1 deletions
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2
sound/pci/ak4531_codec.c
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@ -335,7 +335,7 @@ static int snd_ak4531_dev_free(struct snd_device *device)
return snd_ak4531_free(ak4531);
}
static u8 snd_ak4531_initial_map[0x19 + 1] = {
static const u8 snd_ak4531_initial_map[0x19 + 1] = {
0x9f, /* 00: Master Volume Lch */
0x9f, /* 01: Master Volume Rch */
0x9f, /* 02: Voice Volume Lch */