Lines Matching refs:mode_mutex
250 mutex_lock(&chip->mode_mutex); in hw_rule_sample_rate()
260 mutex_unlock(&chip->mode_mutex); in hw_rule_sample_rate()
428 mutex_lock(&chip->mode_mutex); in pcm_digital_in_open()
453 mutex_unlock(&chip->mode_mutex); in pcm_digital_in_open()
467 mutex_lock(&chip->mode_mutex); in pcm_digital_out_open()
494 mutex_unlock(&chip->mode_mutex); in pcm_digital_out_open()
512 mutex_lock(&chip->mode_mutex); in pcm_close()
529 mutex_unlock(&chip->mode_mutex); in pcm_close()
1453 mutex_lock(&chip->mode_mutex); in snd_echo_digital_mode_put()
1473 mutex_unlock(&chip->mode_mutex); in snd_echo_digital_mode_put()
1586 mutex_lock(&chip->mode_mutex); in snd_echo_clock_source_put()
1592 mutex_unlock(&chip->mode_mutex); in snd_echo_clock_source_put()
1920 mutex_init(&chip->mode_mutex); in snd_echo_create()