Re: kernel2.2.x to kernel2.4.x

Alan Cox (alan@lxorguk.ukuu.org.uk)
Wed, 16 May 2001 21:40:42 +0100 (BST)

> I tried porting a network driver from kernel2.2.x to
> 2.4. When i tried loading the driver, it shows the
> unresolved symbols for
> copy_to_user_ret

if(copy_to_user(...))
return -EFAULT

> outs

Has not gone away, your includes are wrong

> __bad_udelay

You are using too large a udelay use mdelay
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