Symbol: IR_RF0W
drivers/net/can/m_can/m_can.c
1213
if (cdev->rx_coalesce_usecs_irq > 0 && (ir & (IR_RF0N | IR_RF0W))) {
drivers/net/can/m_can/m_can.c
1273
if (ir & (IR_RF0N | IR_RF0W | IR_ERR_ALL_30X)) {