572 static void grcan_err(struct net_device *dev, u32 sources, u32 status)  in grcan_err()  argument
589 	if (sources & GRCAN_IRQ_TXLOSS) {  in grcan_err()
607 	if ((sources & GRCAN_IRQ_ERRCTR_RELATED) ||  in grcan_err()
705 	if ((sources & GRCAN_IRQ_OR) || (status & GRCAN_STAT_OR)) {  in grcan_err()
717 	if (sources & (GRCAN_IRQ_TXAHBERR | GRCAN_IRQ_RXAHBERR) ||  in grcan_err()
722 		if (sources & GRCAN_IRQ_TXAHBERR) {  in grcan_err()
725 		} else if (sources & GRCAN_IRQ_RXAHBERR) {  in grcan_err()
766 	u32 sources, status;  in grcan_interrupt()  local
769 	sources = grcan_read_reg(&regs->pimsr);  in grcan_interrupt()
770 	if (!sources)  in grcan_interrupt()
772 	grcan_write_reg(&regs->picr, sources);  in grcan_interrupt()
779 	    (sources & (GRCAN_IRQ_TX | GRCAN_IRQ_TXLOSS))) {  in grcan_interrupt()
784 	if (sources & (GRCAN_IRQ_TX | GRCAN_IRQ_RX)) {  in grcan_interrupt()
794 	if (sources & GRCAN_IRQ_ERRORS)  in grcan_interrupt()
795 		grcan_err(dev, sources, status);  in grcan_interrupt()