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authorTakashi Iwai <tiwai@suse.de>2020-01-03 09:16:58 +0100
committerTakashi Iwai <tiwai@suse.de>2020-01-03 09:24:35 +0100
commit46708e626d0d768587cf676e55b21e0beb966be6 (patch)
tree4364aead15e7e2193060190cf25ffb68759ff413 /sound/parisc
parent195727e8b6a896d898b048e44fdf7ea52d36bd7e (diff)
downloadlinux-46708e626d0d768587cf676e55b21e0beb966be6.tar.gz
ALSA: parisc: Constify snd_kcontrol_new items
Most of snd_kcontrol_new definitions are read-only and passed as-is. Let's declare them as const for further optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-43-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/parisc')
-rw-r--r--sound/parisc/harmony.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index d330f22a3e8f..97241d984c6c 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -797,7 +797,7 @@ snd_harmony_captureroute_put(struct snd_kcontrol *kc,
.private_value = ((left_shift) | ((right_shift) << 8) | \
((mask) << 16) | ((invert) << 24)) }
-static struct snd_kcontrol_new snd_harmony_controls[] = {
+static const struct snd_kcontrol_new snd_harmony_controls[] = {
HARMONY_VOLUME("Master Playback Volume", HARMONY_GAIN_LO_SHIFT,
HARMONY_GAIN_RO_SHIFT, HARMONY_GAIN_OUT, 1),
HARMONY_VOLUME("Capture Volume", HARMONY_GAIN_LI_SHIFT,