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[59/68] ALSA: ak4531: More constification

Message ID 20200105144823.29547-60-tiwai@suse.de
State Accepted
Commit 24ce8056a935cc1a42e73f7bba1d25893a3f9851
Headers show
Series [01/68] ALSA: Allow const arrays for legacy resource management helpers | expand

Commit Message

Takashi Iwai Jan. 5, 2020, 2:48 p.m. UTC 
Apply const prefix to the initial register map.

Just for minor optimization and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/pci/ak4531_codec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/pci/ak4531_codec.c b/sound/pci/ak4531_codec.c
index c00c65726a34..e0a81f99f79a 100644
--- a/sound/pci/ak4531_codec.c
+++ b/sound/pci/ak4531_codec.c
@@ -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 */