252 static void gs_update_state(struct gs_can *dev, struct can_frame *cf)  in gs_update_state()  argument
256 	if (cf->can_id & CAN_ERR_RESTARTED) {  in gs_update_state()
259 	} else if (cf->can_id & CAN_ERR_BUSOFF) {  in gs_update_state()
262 	} else if (cf->can_id & CAN_ERR_CRTL) {  in gs_update_state()
263 		if ((cf->data[1] & CAN_ERR_CRTL_TX_WARNING) ||  in gs_update_state()
264 		    (cf->data[1] & CAN_ERR_CRTL_RX_WARNING)) {  in gs_update_state()
267 		} else if ((cf->data[1] & CAN_ERR_CRTL_TX_PASSIVE) ||  in gs_update_state()
268 			   (cf->data[1] & CAN_ERR_CRTL_RX_PASSIVE)) {  in gs_update_state()
286 	struct can_frame *cf;  in gs_usb_recieve_bulk_callback()  local
315 		skb = alloc_can_skb(dev->netdev, &cf);  in gs_usb_recieve_bulk_callback()
319 		cf->can_id = hf->can_id;  in gs_usb_recieve_bulk_callback()
321 		cf->can_dlc = get_can_dlc(hf->can_dlc);  in gs_usb_recieve_bulk_callback()
322 		memcpy(cf->data, hf->data, 8);  in gs_usb_recieve_bulk_callback()
326 			gs_update_state(dev, cf);  in gs_usb_recieve_bulk_callback()
361 		skb = alloc_can_err_skb(netdev, &cf);  in gs_usb_recieve_bulk_callback()
365 		cf->can_id |= CAN_ERR_CRTL;  in gs_usb_recieve_bulk_callback()
366 		cf->can_dlc = CAN_ERR_DLC;  in gs_usb_recieve_bulk_callback()
367 		cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW;  in gs_usb_recieve_bulk_callback()
461 	struct can_frame *cf;  in gs_can_start_xmit()  local
498 	cf = (struct can_frame *)skb->data;  in gs_can_start_xmit()
500 	hf->can_id = cf->can_id;  in gs_can_start_xmit()
501 	hf->can_dlc = cf->can_dlc;  in gs_can_start_xmit()
502 	memcpy(hf->data, cf->data, cf->can_dlc);  in gs_can_start_xmit()