On Sun, 1 Apr 2007, Miles Lane wrote:
[root@hogwarts ~]# echo 1 > /sys/module/ipw2200/parameters/led
-bash: /sys/module/ipw2200/parameters/led: Permission denied
because if you look at the source code for ipw2200.c in the kernel
source tree, the "led" module parameter is defined as read-only:
...
module_param(led, int, 0444);
MODULE_PARM_DESC(led, "enable led control on some systems (default 0 off)\n");
...
rday
--
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Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
http://fsdev.net/wiki/index.php?title=Main_Page
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