mkdevice

来自「LCD module driver」· 代码 · 共 10 行

#!/bin/sh
if [ -e /dev/lcd ]; then
  echo "/dev/lcd already exists, doing nothing"
  echo "Please check if it has major 120 and minor 0"
else
  echo "Creating device /dev/lcd"
  mknod /dev/lcd c 120 0
  echo "done"
fi