Searched refs:audio_mutex (Results 1 – 5 of 5) sorted by relevance
57 mutex_lock(&chip->audio_mutex); in snd_bcm2835_ctl_get()66 mutex_unlock(&chip->audio_mutex); in snd_bcm2835_ctl_get()93 mutex_lock(&chip->audio_mutex); in snd_bcm2835_ctl_put()100 mutex_unlock(&chip->audio_mutex); in snd_bcm2835_ctl_put()142 mutex_lock(&chip->audio_mutex); in snd_bcm2835_spdif_default_get()148 mutex_unlock(&chip->audio_mutex); in snd_bcm2835_spdif_default_get()159 mutex_lock(&chip->audio_mutex); in snd_bcm2835_spdif_default_put()167 mutex_unlock(&chip->audio_mutex); in snd_bcm2835_spdif_default_put()
93 mutex_lock(&chip->audio_mutex); in snd_bcm2835_playback_open_generic()152 mutex_unlock(&chip->audio_mutex); in snd_bcm2835_playback_open_generic()174 mutex_lock(&chip->audio_mutex); in snd_bcm2835_playback_close()190 mutex_unlock(&chip->audio_mutex); in snd_bcm2835_playback_close()
65 struct mutex audio_mutex; /* Serialize chip data access */ member
154 mutex_init(&chip->audio_mutex); in snd_add_child_device()
71 struct mutex audio_mutex; member1118 mutex_lock(&priv->audio_mutex); in tda998x_audio_hw_params()1122 mutex_unlock(&priv->audio_mutex); in tda998x_audio_hw_params()1131 mutex_lock(&priv->audio_mutex); in tda998x_audio_shutdown()1136 mutex_unlock(&priv->audio_mutex); in tda998x_audio_shutdown()1144 mutex_lock(&priv->audio_mutex); in tda998x_audio_mute_stream()1148 mutex_unlock(&priv->audio_mutex); in tda998x_audio_mute_stream()1157 mutex_lock(&priv->audio_mutex); in tda998x_audio_get_eld()1160 mutex_unlock(&priv->audio_mutex); in tda998x_audio_get_eld()1316 mutex_lock(&priv->audio_mutex); in tda998x_connector_get_modes()[all …]