taglinefilesource code
ewrk3_ioctl294drivers/net/ewrk3.cstatic int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd);
ewrk3_ioctl631drivers/net/ewrk3.cdev->do_ioctl = &ewrk3_ioctl;
ewrk3_ioctl1608drivers/net/ewrk3.cstruct ewrk3_ioctl *ioc = (struct ewrk3_ioctl *) &rq->ifr_data;