373 static int rockchip_can_err(struct net_device *ndev, u8 isr)  in rockchip_can_err()  argument
396 	if (isr & RX_BUF_OV) {  in rockchip_can_err()
413 	if (isr & ERR_WARN_INT) {  in rockchip_can_err()
425 	if (isr & BUS_ERR_INT) {  in rockchip_can_err()
456 	if (isr & PASSIVE_ERR) {  in rockchip_can_err()
464 	if (isr & TX_LOSTARB) {  in rockchip_can_err()
506 	u8 isr;  in rockchip_can_interrupt()  local
508 	isr = readl(rcan->base + CAN_INT);  in rockchip_can_interrupt()
509 	if (isr & TX_FINISH) {  in rockchip_can_interrupt()
520 	if (isr & RX_FINISH)  in rockchip_can_interrupt()
523 	if (isr & err_int) {  in rockchip_can_interrupt()
525 		if (rockchip_can_err(ndev, isr))  in rockchip_can_interrupt()
529 	writel(isr, rcan->base + CAN_INT);  in rockchip_can_interrupt()
531 	netdev_dbg(ndev, "isr: 0x%x\n", isr);  in rockchip_can_interrupt()