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Diffstat (limited to 'sound/soc/codecs/tlv320aic3x.h')
-rw-r--r--sound/soc/codecs/tlv320aic3x.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index 06a19784b162..6f097fb60683 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 */