unload

来自「适用于初学者的源码,简单的字符型设备的驱动源码,」· 代码 · 共 17 行

#!/bin/sh
module="scull"
device="scull"

# invoke rmmod with all arguments we got
/sbin/rmmod $module $* || exit 1

# Remove stale nodes

rm -f /dev/${device} /dev/${device}[0-2]