ASoC: codecs: max9759: use snd_kcontrol_chip() instead of snd_soc_kcontrol_component()

We have very similar name functions (A)(B). Both gets component from
snd_kcontrol, but (A) is used in callback functions which is registered
through snd_soc_add_component_controls(), (B) is used through
snd_soc_dapm_new_widgets().

	(A) snd_soc_kcontrol_component()
	(B) snd_soc_dapm_kcontrol_component()

(B) is using very picky way to get component but using it is necessary in
ASoC. But (A) is just wrapper function to snd_kcontrol_chip(), and directly
using it without wrapper is very common way on ALSA.
To reduce confusions of similar function, let's use common way on (A).

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87347mru2t.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/max9759.c b/sound/soc/codecs/max9759.c
index bc57d7687f16a0cee010c65cf19f25b0b3574800..9760543f2922e6f49bceba908c0b6cc978bcad56 100644 (file)
--- a/sound/soc/codecs/max9759.c
+++ b/sound/soc/codecs/max9759.c
@@ -42,7 +42,7 @@ static const DECLARE_TLV_DB_SCALE(speaker_gain_tlv, 600, 600, 0);
 static int speaker_gain_control_get(struct snd_kcontrol *kcontrol,
                                    struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
+       struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
        struct max9759 *priv = snd_soc_component_get_drvdata(c);
 
        ucontrol->value.integer.value[0] = priv->gain;
@@ -61,7 +61,7 @@ static const bool speaker_gain_table[4][2] = {
 static int speaker_gain_control_put(struct snd_kcontrol *kcontrol,
                                    struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
+       struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
        struct max9759 *priv = snd_soc_component_get_drvdata(c);
 
        if (ucontrol->value.integer.value[0] < 0 ||
@@ -83,7 +83,7 @@ static int speaker_gain_control_put(struct snd_kcontrol *kcontrol,
 static int speaker_mute_get(struct snd_kcontrol *kcontrol,
                            struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
+       struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
        struct max9759 *priv = snd_soc_component_get_drvdata(c);
 
        ucontrol->value.integer.value[0] = !priv->is_mute;
@@ -94,7 +94,7 @@ static int speaker_mute_get(struct snd_kcontrol *kcontrol,
 static int speaker_mute_put(struct snd_kcontrol *kcontrol,
                            struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
+       struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
        struct max9759 *priv = snd_soc_component_get_drvdata(c);
 
        priv->is_mute = !ucontrol->value.integer.value[0];