Searched refs:mute_mutex (Results 1 – 1 of 1) sorted by relevance
28 struct mutex mute_mutex; member121 mutex_lock(&spec->mute_mutex); in stac9460_dac_mute_get()136 mutex_unlock(&spec->mute_mutex); in stac9460_dac_mute_get()458 mutex_lock(&spec->mute_mutex); in stac9460_set_rate_val()469 mutex_unlock(&spec->mute_mutex); in stac9460_set_rate_val()588 mutex_init(&spec->mute_mutex); in wtm_init()