43 	struct mutex		ca_mutex;  member
269 	mutex_lock(&state->ca_mutex);  in az6007_ci_read_attribute_mem()
284 	mutex_unlock(&state->ca_mutex);  in az6007_ci_read_attribute_mem()
307 	mutex_lock(&state->ca_mutex);  in az6007_ci_write_attribute_mem()
317 	mutex_unlock(&state->ca_mutex);  in az6007_ci_write_attribute_mem()
342 	mutex_lock(&state->ca_mutex);  in az6007_ci_read_cam_control()
361 	mutex_unlock(&state->ca_mutex);  in az6007_ci_read_cam_control()
383 	mutex_lock(&state->ca_mutex);  in az6007_ci_write_cam_control()
396 	mutex_unlock(&state->ca_mutex);  in az6007_ci_write_cam_control()
442 	mutex_lock(&state->ca_mutex);  in az6007_ci_slot_reset()
478 	mutex_unlock(&state->ca_mutex);  in az6007_ci_slot_reset()
499 	mutex_lock(&state->ca_mutex);  in az6007_ci_slot_ts_enable()
512 	mutex_unlock(&state->ca_mutex);  in az6007_ci_slot_ts_enable()
530 	mutex_lock(&state->ca_mutex);  in az6007_ci_poll_slot_status()
549 	mutex_unlock(&state->ca_mutex);  in az6007_ci_poll_slot_status()
585 	mutex_init(&state->ca_mutex);  in az6007_ci_init()