27 	struct mutex ca_mutex;  member
426 	mutex_lock(&state->ca_mutex);  in az6027_ci_read_attribute_mem()
441 	mutex_unlock(&state->ca_mutex);  in az6027_ci_read_attribute_mem()
464 	mutex_lock(&state->ca_mutex);  in az6027_ci_write_attribute_mem()
474 	mutex_unlock(&state->ca_mutex);  in az6027_ci_write_attribute_mem()
499 	mutex_lock(&state->ca_mutex);  in az6027_ci_read_cam_control()
518 	mutex_unlock(&state->ca_mutex);  in az6027_ci_read_cam_control()
540 	mutex_lock(&state->ca_mutex);  in az6027_ci_write_cam_control()
553 	mutex_unlock(&state->ca_mutex);  in az6027_ci_write_cam_control()
599 	mutex_lock(&state->ca_mutex);  in az6027_ci_slot_reset()
635 	mutex_unlock(&state->ca_mutex);  in az6027_ci_slot_reset()
656 	mutex_lock(&state->ca_mutex);  in az6027_ci_slot_ts_enable()
669 	mutex_unlock(&state->ca_mutex);  in az6027_ci_slot_ts_enable()
687 	mutex_lock(&state->ca_mutex);  in az6027_ci_poll_slot_status()
706 	mutex_unlock(&state->ca_mutex);  in az6027_ci_poll_slot_status()
742 	mutex_init(&state->ca_mutex);  in az6027_ci_init()