8 files changed, 7 insertions, 7 deletions

diff --git a/firmware/export/as3514.h b/firmware/export/as3514.h
index 5f37fd7fcf..98656c701d 100644
--- a/firmware/export/as3514.h
+++ b/firmware/export/as3514.h
@@ -29,7 +29,6 @@ extern int audiohw_init(void);
 extern void audiohw_enable_output(bool enable);
 extern int audiohw_set_master_vol(int vol_l, int vol_r);
 extern int audiohw_set_lineout_vol(int vol_l, int vol_r);
-extern int audiohw_mute(int mute);
 extern void audiohw_close(void);
 extern void audiohw_set_sample_rate(int sampling_control);
 
diff --git a/firmware/export/audiohw.h b/firmware/export/audiohw.h
index 65a2466dfc..b266868be2 100644
--- a/firmware/export/audiohw.h
+++ b/firmware/export/audiohw.h
@@ -89,4 +89,11 @@ struct sound_settings_info {
  * its audio settings. Keep in mind that the order must be correct! */
 extern const struct sound_settings_info audiohw_settings[];
 
+/* All usable functions implemented by a audio codec drivers. Most of
+ * the function in sound settings are only called, when in audio codecs
+ * .h file suitable defines are added.
+ */
+
+void audiohw_mute(int mute);
+
 #endif /* _AUDIOHW_H_ */
diff --git a/firmware/export/tlv320.h b/firmware/export/tlv320.h
index ebb126ddf5..15ac794cca 100644
--- a/firmware/export/tlv320.h
+++ b/firmware/export/tlv320.h
@@ -42,7 +42,6 @@ extern void audiohw_set_frequency(unsigned fsel);
 extern void audiohw_enable_output(bool enable);
 extern void audiohw_set_headphone_vol(int vol_l, int vol_r);
 extern void audiohw_set_recvol(int left, int right, int type);
-extern void audiohw_mute(bool mute);
 extern void audiohw_close(void);
 extern void audiohw_enable_recording(bool source_mic);
 extern void audiohw_disable_recording(void);
diff --git a/firmware/export/uda1380.h b/firmware/export/uda1380.h
index c1fb6421ff..fd1b838b04 100644
--- a/firmware/export/uda1380.h
+++ b/firmware/export/uda1380.h
@@ -34,7 +34,6 @@ extern int audiohw_set_master_vol(int vol_l, int vol_r);
 extern int audiohw_set_mixer_vol(int channel1, int channel2);
 extern void audiohw_set_bass(int value);
 extern void audiohw_set_treble(int value);
-extern int audiohw_mute(int mute);
 extern void audiohw_close(void);
 /**
  * Sets frequency settings for DAC and ADC relative to MCLK
diff --git a/firmware/export/wm8731l.h b/firmware/export/wm8731l.h
index 5ef6d694e5..74e41a73d7 100644
--- a/firmware/export/wm8731l.h
+++ b/firmware/export/wm8731l.h
@@ -34,7 +34,6 @@ extern int audiohw_set_master_vol(int vol_l, int vol_r);
 extern int audiohw_set_mixer_vol(int channel1, int channel2);
 extern void audiohw_set_bass(int value);
 extern void audiohw_set_treble(int value);
-extern int audiohw_mute(int mute);
 extern void audiohw_close(void);
 extern void audiohw_set_nsorder(int order);
 extern void audiohw_set_sample_rate(int sampling_control);
diff --git a/firmware/export/wm8751.h b/firmware/export/wm8751.h
index efeaa3609d..89d2c6b21c 100644
--- a/firmware/export/wm8751.h
+++ b/firmware/export/wm8751.h
@@ -35,7 +35,6 @@ extern int  audiohw_set_lineout_vol(int vol_l, int vol_r);
 extern int  audiohw_set_mixer_vol(int channel1, int channel2);
 extern void audiohw_set_bass(int value);
 extern void audiohw_set_treble(int value);
-extern int  audiohw_mute(int mute);
 extern void audiohw_close(void);
 extern void audiohw_set_frequency(int fsel);
 
diff --git a/firmware/export/wm8758.h b/firmware/export/wm8758.h
index 5715f100da..e86af87f51 100644
--- a/firmware/export/wm8758.h
+++ b/firmware/export/wm8758.h
@@ -35,7 +35,6 @@ extern int audiohw_set_lineout_vol(int vol_l, int vol_r);
 extern int audiohw_set_mixer_vol(int channel1, int channel2);
 extern void audiohw_set_bass(int value);
 extern void audiohw_set_treble(int value);
-extern int audiohw_mute(int mute);
 extern void audiohw_close(void);
 extern void audiohw_set_nsorder(int order);
 extern void audiohw_set_sample_rate(int sampling_control);
diff --git a/firmware/export/wm8975.h b/firmware/export/wm8975.h
index c00303a6a8..609e05c622 100644
--- a/firmware/export/wm8975.h
+++ b/firmware/export/wm8975.h
@@ -35,7 +35,6 @@ extern int audiohw_set_lineout_vol(int vol_l, int vol_r);
 extern int audiohw_set_mixer_vol(int channel1, int channel2);
 extern void audiohw_set_bass(int value);
 extern void audiohw_set_treble(int value);
-extern int audiohw_mute(int mute);
 extern void audiohw_close(void);
 extern void audiohw_set_nsorder(int order);
 extern void audiohw_set_sample_rate(int sampling_control);