Searched refs:mode_mutex (Results 1 – 2 of 2) sorted by relevance
422 mutex_lock(&chip->mode_mutex); in pcm_digital_in_open()449 mutex_unlock(&chip->mode_mutex); in pcm_digital_in_open()464 mutex_lock(&chip->mode_mutex); in pcm_digital_out_open()491 mutex_unlock(&chip->mode_mutex); in pcm_digital_out_open()1469 mutex_lock(&chip->mode_mutex); in snd_echo_digital_mode_put()1488 mutex_unlock(&chip->mode_mutex); in snd_echo_digital_mode_put()1615 mutex_lock(&chip->mode_mutex); in snd_echo_clock_source_put()1620 mutex_unlock(&chip->mode_mutex); in snd_echo_clock_source_put()1975 mutex_init(&chip->mode_mutex); in snd_echo_create()
367 struct mutex mode_mutex; member