1 files changed, 1 insertions, 2 deletions
diff --git a/mixer.h b/mixer.h
index 669136c..3b1e19b 100644
--- a/mixer.h
+++ b/mixer.h
@@ -104,8 +104,7 @@ int tinyalsa_mixer_set_input_gain(struct tinyalsa_mixer *mixer,
 	audio_devices_t device, audio_mode_t mode, float gain);
 int tinyalsa_mixer_set_mic_mute(struct tinyalsa_mixer *mixer,
 	audio_devices_t device, audio_mode_t mode, int mute);
-int tinyalsa_mixer_set_master_volume(struct tinyalsa_mixer *mixer,
-	audio_devices_t device, audio_mode_t mode, float volume);
+int tinyalsa_mixer_set_master_volume(struct tinyalsa_mixer *mixer, float volume);
 int tinyalsa_mixer_set_output_volume(struct tinyalsa_mixer *mixer,
 	audio_devices_t device, audio_mode_t mode, float volume);