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ALSA: pcxhr: make snd_kcontrol_new const

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Make these const as they are only used during a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Bhumika Goyal 2017-08-16 14:14:10 +05:30 committed by Takashi Iwai
parent bb1c928df7
commit 7df3859bf7
1 changed files with 2 additions and 2 deletions
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4
sound/pci/pcxhr/pcxhr_mixer.c
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@ -185,7 +185,7 @@ static int pcxhr_analog_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new pcxhr_control_analog_level = {
static const struct snd_kcontrol_new pcxhr_control_analog_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@ -409,7 +409,7 @@ static int pcxhr_pcm_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_pcxhr_pcm_vol =
static const struct snd_kcontrol_new snd_pcxhr_pcm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |