linux-kernel - Re: [PATCH 02/10] dmaengine: move drivers to dma_transfer

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Date:	Mon, 21 Nov 2011 15:20:29 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Vinod Koul <vinod.koul@...el.com>
Cc:	dan.j.williams@...el.com, linux-kernel@...r.kernel.org,
	jaswinder.singh@...aro.org, 21cnbao@...il.com,
	rmk@....linux.org.uk, Vinod Koul <vinod.koul@...ux.intel.com>,
	Russell King <rmk+kernel@....linux.org.uk>,
	Viresh Kumar <viresh.kumar@...com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Mika Westerberg <mika.westerberg@....fi>,
	H Hartley Sweeten <hartleys@...ionengravers.com>,
	Li Yang <leoli@...escale.com>, Zhang Wei <zw@...kernel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Shawn Guo <shawn.guo@...escale.com>,
	Yong Wang <yong.y.wang@...el.com>,
	Tomoya MORINAGA <tomoya-linux@....lapis-semi.com>,
	Boojin Kim <boojin.kim@...sung.com>,
	Barry Song <Baohua.Song@....com>
Subject: Re: [PATCH 02/10] dmaengine: move drivers to dma_transfer_direction

I haven't followed this discussion at all so perhaps you were aware
but this introduces a Sparse warning in linux-next.

drivers/dma/timb_dma.c:168:17: warning: mixing different enum types
drivers/dma/timb_dma.c:168:17:     int enum dma_transfer_direction  versus
drivers/dma/timb_dma.c:168:17:     int enum dma_data_direction 
drivers/dma/timb_dma.c:172:32: warning: mixing different enum types
drivers/dma/timb_dma.c:172:32:     int enum dma_transfer_direction  versus
drivers/dma/timb_dma.c:172:32:     int enum dma_data_direction 

regards,
dan carpenter


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