ASoC: tlv320aic3x: remove unused code

Looks like nobody is or will be using this code.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index 06a19784b16..6f097fb6068 100644
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -212,9 +212,6 @@
 /* Default input volume */
 #define DEFAULT_GAIN    0x20
 
-void aic3x_set_gpio(struct snd_soc_codec *codec, int gpio, int state);
-int aic3x_get_gpio(struct snd_soc_codec *codec, int gpio);
-
 /* headset detection / button API */
 
 /* The AIC3x supports detection of stereo headsets (GND + left + right signal)
@@ -252,10 +249,4 @@ enum {
 #define AIC3X_BUTTON_DEBOUNCE_SHIFT     0
 #define AIC3X_BUTTON_DEBOUNCE_MASK      3
 
-/* see the enums above for valid parameters to this function */
-void aic3x_set_headset_detection(struct snd_soc_codec *codec, int detect,
-                                 int headset_debounce, int button_debounce);
-int aic3x_headset_detected(struct snd_soc_codec *codec);
-int aic3x_button_pressed(struct snd_soc_codec *codec);
-
 #endif /* _AIC3X_H */