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From: Paul Mundt on 8 Dec 2009 22:50
On Mon, Dec 07, 2009 at 10:46:26AM +0100, Nicolas Palix wrote:
> From 945e75c0e3202ab4cd0b8f185ea4be5609806edb Mon Sep 17 00:00:00 2001
> From: Nicolas Palix <npalix(a)diku.dk>
> Date: Mon, 7 Dec 2009 10:38:55 +0100
>
> The macro container_of from kernel.h performs the same
> pointer arithmetic operation.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> type T;
> expression mptr;
> expression member;
> @@
>
> - (void *)((char *)mptr - offsetof(T, member))
> + container_of(mptr, T, member)
> // </smpl>
>
> Signed-off-by: Nicolas Palix <npalix(a)diku.dk>

Applied, thanks.
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