ECR_REC_SHIFT     154 drivers/net/can/m_can/m_can.c #define ECR_REC_MASK		(0x7f << ECR_REC_SHIFT)
ECR_REC_SHIFT     611 drivers/net/can/m_can/m_can.c 	bec->rxerr = (ecr & ECR_REC_MASK) >> ECR_REC_SHIFT;