Lines Matching refs:control_mutex
3588 mutex_lock(&codec->control_mutex); in ca0132_vnode_switch_set()
3594 mutex_unlock(&codec->control_mutex); in ca0132_vnode_switch_set()
3784 mutex_lock(&codec->control_mutex); in ca0132_volume_info()
3789 mutex_unlock(&codec->control_mutex); in ca0132_volume_info()
3794 mutex_lock(&codec->control_mutex); in ca0132_volume_info()
3799 mutex_unlock(&codec->control_mutex); in ca0132_volume_info()
3857 mutex_lock(&codec->control_mutex); in ca0132_volume_put()
3863 mutex_unlock(&codec->control_mutex); in ca0132_volume_put()
3885 mutex_lock(&codec->control_mutex); in ca0132_volume_tlv()
3890 mutex_unlock(&codec->control_mutex); in ca0132_volume_tlv()
3895 mutex_lock(&codec->control_mutex); in ca0132_volume_tlv()
3900 mutex_unlock(&codec->control_mutex); in ca0132_volume_tlv()