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ALSA: i2c: use snd_kcontrol_chip()

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We can use snd_kcontrol_chip(). Let's use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/87tt5xaudu.wl-kuninori.morimoto.gx@renesas.com
This commit is contained in:
Kuninori Morimoto
2025-05-08 11:53:34 +02:00
committed by Takashi Iwai
parent 2086e63b9b
commit ee4023b1ed
1 changed files with 4 additions and 4 deletions
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sound/i2c/other/pt2258.c
+4 -4
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@@ -80,7 +80,7 @@ static int pt2258_stereo_volume_info(struct snd_kcontrol *kcontrol,
static int pt2258_stereo_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pt2258 *pt = kcontrol->private_data;
struct snd_pt2258 *pt = snd_kcontrol_chip(kcontrol);
int base = kcontrol->private_value;
/* chip does not support register reads */
@@ -92,7 +92,7 @@ static int pt2258_stereo_volume_get(struct snd_kcontrol *kcontrol,
static int pt2258_stereo_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pt2258 *pt = kcontrol->private_data;
struct snd_pt2258 *pt = snd_kcontrol_chip(kcontrol);
int base = kcontrol->private_value;
unsigned char bytes[2];
int val0, val1;
@@ -133,7 +133,7 @@ static int pt2258_stereo_volume_put(struct snd_kcontrol *kcontrol,
static int pt2258_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pt2258 *pt = kcontrol->private_data;
struct snd_pt2258 *pt = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = !pt->mute;
return 0;
@@ -142,7 +142,7 @@ static int pt2258_switch_get(struct snd_kcontrol *kcontrol,
static int pt2258_switch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pt2258 *pt = kcontrol->private_data;
struct snd_pt2258 *pt = snd_kcontrol_chip(kcontrol);
unsigned char bytes[2];
int val;