IRQ_EI            421 drivers/net/can/sja1000/sja1000.c 	if (isrc & IRQ_EI) {
IRQ_EI            551 drivers/net/can/sja1000/sja1000.c 		if (isrc & (IRQ_DOI | IRQ_EI | IRQ_BEI | IRQ_EPI | IRQ_ALI)) {