linux-kernel - Re: [PATCH] dmaengine: pl330: add missing include of scatterlist.h

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Message-ID: <1312864578.1539.46.camel@vkoul-udesk3>
Date:	Tue, 09 Aug 2011 10:06:18 +0530
From:	"Koul, Vinod" <vinod.koul@...el.com>
To:	Rob Herring <robherring2@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Rob Herring <rob.herring@...xeda.com>,
	Jassi Brar <jassisinghbrar@...il.com>
Subject: Re: [PATCH] dmaengine: pl330: add missing include of scatterlist.h

On Tue, 2011-08-09 at 00:59 +0530, Jassi Brar wrote:
> On Tue, Aug 9, 2011 at 12:44 AM, Rob Herring <robherring2@...il.com> wrote:
> > From: Rob Herring <rob.herring@...xeda.com>
> >
> > scatterlist.h was getting implicitly included and now is not which
> > causes this compile error:
> >
> > drivers/dma/pl330.c: In function ‘pl330_prep_slave_sg’:
> > drivers/dma/pl330.c:603:2: error: implicit declaration of function
> > ‘for_each_sg’
> >
> > Signed-off-by: Rob Herring <rob.herring@...xeda.com>
> > Cc: Jassi Brar <jassisinghbrar@...il.com>
> > Cc: Vinod Koul <vkoul@...radead.org>
> 
> Acked-by: Jassi Brar <jassisinghbrar@...il.com>
> 
> thnx

Commit 90b44f8 introduces dmaengine_prep_slave_single API which adds
scatterlist.h in dmaengine.h, since you already include dmaengine.h this
patch shouldn't be required

-- 
~Vinod

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