We can use snd_kcontrol_chip(). Let's use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/sh/aica.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 5a93f45873563..f88331a486381 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -469,8 +469,8 @@ static int aica_pcmvolume_info(struct snd_kcontrol *kcontrol,
static int aica_pcmvolume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_card_aica *dreamcastcard;
- dreamcastcard = kcontrol->private_data;
+ struct snd_card_aica *dreamcastcard = snd_kcontrol_chip(kcontrol);
+
if (unlikely(!dreamcastcard->channel))
return -ETXTBSY; /* we've not yet been set up */
ucontrol->value.integer.value[0] = dreamcastcard->channel->vol;
@@ -480,9 +480,9 @@ static int aica_pcmvolume_get(struct snd_kcontrol *kcontrol,
static int aica_pcmvolume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_card_aica *dreamcastcard;
+ struct snd_card_aica *dreamcastcard = snd_kcontrol_chip(kcontrol);
unsigned int vol;
- dreamcastcard = kcontrol->private_data;
+
if (unlikely(!dreamcastcard->channel))
return -ETXTBSY;
vol = ucontrol->value.integer.value[0];
--
2.43.0
