ASoC: codecs: mt6660: 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/87ms5uqfh6.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c
index d16bccebae52a2bab9da5479232447785f9540c1..ef63fd113cb73a1f785f6ed7f34b02b96cd31bab 100644 (file)
--- a/sound/soc/codecs/mt6660.c
+++ b/sound/soc/codecs/mt6660.c
@@ -187,8 +187,7 @@ static const struct snd_soc_dapm_route mt6660_component_dapm_routes[] = {
 static int mt6660_component_get_volsw(struct snd_kcontrol *kcontrol,
                                  struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_component *component =
-               snd_soc_kcontrol_component(kcontrol);
+       struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
        struct mt6660_chip *chip = (struct mt6660_chip *)
                snd_soc_component_get_drvdata(component);