UI2C_IOCTL_DEVICE_REMOVE
if (ioctl(port->port_fd, UI2C_IOCTL_DEVICE_REMOVE, &rem) != 0) {
if (ioctl(fd, UI2C_IOCTL_DEVICE_REMOVE, &rm) != 0) {
.info_ioctl = UI2C_IOCTL_DEVICE_REMOVE,
case UI2C_IOCTL_DEVICE_REMOVE: