#!/bin/sh
#create the sdio function driver nodes
#uses development directory structure
function="sdiofn0"
mode="664"

# remove stale nodes
busybox rm -f /dev/$(function)

#major=`awk "\\$2==\"sdiofn\" {print \\$1}" /proc/devices`
major=`sed -n -e 's,\([0-9]\) sdiofn,\1,p' /proc/devices`
busybox echo Function major:$major
busybox mknod /dev/$(function) c $major 0
  
# give appropriate group/permissions, and change the group.
# Not all distributions have staff; some have "wheel" instead.
group="staff"
busybox grep '^staff:' /etc/group > /dev/null || group="wheel"

busybox chgrp $group /dev/$(function)
busybox chmod $mode /dev/$(function)