Lines Matching refs:mode_mutex
239 mutex_lock(&chip->mode_mutex); in hw_rule_sample_rate()
249 mutex_unlock(&chip->mode_mutex); in hw_rule_sample_rate()
417 mutex_lock(&chip->mode_mutex); in pcm_digital_in_open()
442 mutex_unlock(&chip->mode_mutex); in pcm_digital_in_open()
456 mutex_lock(&chip->mode_mutex); in pcm_digital_out_open()
483 mutex_unlock(&chip->mode_mutex); in pcm_digital_out_open()
501 mutex_lock(&chip->mode_mutex); in pcm_close()
518 mutex_unlock(&chip->mode_mutex); in pcm_close()
1442 mutex_lock(&chip->mode_mutex); in snd_echo_digital_mode_put()
1462 mutex_unlock(&chip->mode_mutex); in snd_echo_digital_mode_put()
1575 mutex_lock(&chip->mode_mutex); in snd_echo_clock_source_put()
1581 mutex_unlock(&chip->mode_mutex); in snd_echo_clock_source_put()
1909 mutex_init(&chip->mode_mutex); in snd_echo_create()