1 files changed, 1 insertions, 2 deletions
diff --git a/mixer.h b/mixer.h
index a6f7cca..5301b7c 100644
--- a/mixer.h
+++ b/mixer.h
@@ -60,7 +60,7 @@ struct tinyalsa_mixer_io_props {
 	int device;
 
 	int rate;
-	audio_channels_t channels;
+	audio_channel_mask_t channel_mask;
 	audio_format_t format;
 
 	int period_size;
@@ -115,7 +115,6 @@ int tinyalsa_mixer_set_input_gain(struct tinyalsa_mixer *mixer,
 int tinyalsa_mixer_set_voice_volume(struct tinyalsa_mixer *mixer,
 	audio_devices_t device, float volume);
 
-audio_devices_t tinyalsa_mixer_get_supported_devices(struct tinyalsa_mixer *mixer);
 struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_output_props(struct tinyalsa_mixer *mixer);
 struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_input_props(struct tinyalsa_mixer *mixer);
 struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_modem_props(struct tinyalsa_mixer *mixer);