27 	struct mutex ca_mutex;  member
427 	mutex_lock(&state->ca_mutex);  in az6027_ci_read_attribute_mem()
442 	mutex_unlock(&state->ca_mutex);  in az6027_ci_read_attribute_mem()
465 	mutex_lock(&state->ca_mutex);  in az6027_ci_write_attribute_mem()
475 	mutex_unlock(&state->ca_mutex);  in az6027_ci_write_attribute_mem()
500 	mutex_lock(&state->ca_mutex);  in az6027_ci_read_cam_control()
519 	mutex_unlock(&state->ca_mutex);  in az6027_ci_read_cam_control()
541 	mutex_lock(&state->ca_mutex);  in az6027_ci_write_cam_control()
554 	mutex_unlock(&state->ca_mutex);  in az6027_ci_write_cam_control()
600 	mutex_lock(&state->ca_mutex);  in az6027_ci_slot_reset()
636 	mutex_unlock(&state->ca_mutex);  in az6027_ci_slot_reset()
657 	mutex_lock(&state->ca_mutex);  in az6027_ci_slot_ts_enable()
670 	mutex_unlock(&state->ca_mutex);  in az6027_ci_slot_ts_enable()
688 	mutex_lock(&state->ca_mutex);  in az6027_ci_poll_slot_status()
707 	mutex_unlock(&state->ca_mutex);  in az6027_ci_poll_slot_status()
743 	mutex_init(&state->ca_mutex);  in az6027_ci_init()