AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD
(AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD - AUTOFS_DEV_IOCTL_VERSION_CMD)
inr == AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD) {
cmd != AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD &&
if (cmd == AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD)
AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, struct autofs_dev_ioctl)