[alsa-devel] [PATCH] ASoC: mediatek: mt8183: remove unused DAPM pins

[Tzung-Bi Shih]

Kernel emits the following messages when booting.
ASoC: DAPM unknown pin Headset Mic
ASoC: DAPM unknown pin Headphone

Remove the unused DAPM pins.

Signed-off-by: Tzung-Bi Shih <tzungbi at google.com>
---
 .../soc/mediatek/mt8183/mt8183-da7219-max98357.c | 15 +--------------
 .../mt8183/mt8183-mt6358-ts3a227-max98357.c      | 16 +---------------
 2 files changed, 2 insertions(+), 29 deletions(-)

diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
index 31ea8632c397..231fb49d79b9 100644
--- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
@@ -18,18 +18,6 @@
 
 static struct snd_soc_jack headset_jack;
 
-/* Headset jack detection DAPM pins */
-static struct snd_soc_jack_pin headset_jack_pins[] = {
-	{
-		.pin = "Headphone",
-		.mask = SND_JACK_HEADPHONE,
-	},
-	{
-		.pin = "Headset Mic",
-		.mask = SND_JACK_MICROPHONE,
-	},
-};
-
 static struct snd_soc_dai_link_component
 mt8183_da7219_max98357_external_codecs[] = {
 	{
@@ -375,8 +363,7 @@ mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
 				    &headset_jack,
-				    headset_jack_pins,
-				    ARRAY_SIZE(headset_jack_pins));
+				    NULL, 0);
 	if (ret)
 		return ret;
 
diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
index 4e44e5689d6f..1ba7aa58e4b6 100644
--- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
@@ -17,19 +17,6 @@
 
 static struct snd_soc_jack headset_jack;
 
-/* Headset jack detection DAPM pins */
-static struct snd_soc_jack_pin headset_jack_pins[] = {
-	{
-		.pin = "Headphone",
-		.mask = SND_JACK_HEADPHONE,
-	},
-	{
-		.pin = "Headset Mic",
-		.mask = SND_JACK_MICROPHONE,
-	},
-
-};
-
 static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
@@ -328,8 +315,7 @@ mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component)
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
 				    &headset_jack,
-				    headset_jack_pins,
-				    ARRAY_SIZE(headset_jack_pins));
+				    NULL, 0);
 	if (ret)
 		return ret;
 
-- 
2.21.0.1020.gf2820cf01a-goog