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media: cx88: make snd_kcontrol_new const

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Make this const as it only passed as the 1st argument to the function
snd_ctl_new1, which is of type const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal 2017-08-16 05:17:04 -04:00 committed by Mauro Carvalho Chehab
parent db4a8505ff
commit 9a69ae1d46
1 changed files with 1 additions and 1 deletions
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2
drivers/media/pci/cx88/cx88-alsa.c
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@ -799,7 +799,7 @@ static int snd_cx88_alc_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_cx88_alc_switch = {
static const struct snd_kcontrol_new snd_cx88_alc_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Line-In ALC Switch",
.info = snd_ctl_boolean_mono_info,