Messages in this thread | | | Date | Wed, 9 Dec 2009 12:44:54 +0900 | From | Paul Mundt <> | Subject | Re: [PATCH] arch/sh: Replace an explicit computation by the use of the container_of macro |
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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@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@diku.dk>
Applied, thanks.
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