Re: [V4L] [PATCH/RFC] videodev.[ch] redesign

Alan Cox (alan@redhat.com)
Sat, 9 Feb 2002 21:03:29 -0500 (EST)

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> It also provides a ioctl wrapper function which handles copying the
> ioctl args from/to userspace, so we have this at one place can drop all
> the copy_from/to_user calls within the v4l device driver ioctl handlers.
>
> Comments?

I'm not sure 2.4 should change but for 2.5 this is absolutely bang on
perfect
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