linux-kernel - Re: [PATCH -next] dma/sh: fix rcar-dma.c printk format warnings

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Message-ID: <20140726154930.GX8181@intel.com>
Date:	Sat, 26 Jul 2014 21:19:30 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Randy Dunlap <rdunlap@...radead.org>,
	Simon Horman <horms@...ge.net.au>
Cc:	"dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
	Dan Williams <dan.j.williams@...el.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH -next] dma/sh: fix rcar-dma.c printk format warnings

On Fri, Jul 25, 2014 at 10:02:39AM -0700, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@...radead.org>
> 
> Fix printk format warnings by using size_t modifiers ('z'):
> 
> ../drivers/dma/sh/rcar-dmac.c:759:4: warning: format '%u' expects argument of type 'unsigned int', but argument 9 has type 'size_t' [-Wformat=]
> ../drivers/dma/sh/rcar-dmac.c:759:4: warning: format '%u' expects argument of type 'unsigned int', but argument 10 has type 'size_t' [-Wformat=]
> 
This is not present in dmaengine trees. Simon is this in your tree?

-- 
~Vinod


> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Cc: dmaengine@...r.kernel.org
> ---
>  drivers/dma/sh/rcar-dmac.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: linux-next-20140725/drivers/dma/sh/rcar-dmac.c
> ===================================================================
> --- linux-next-20140725.orig/drivers/dma/sh/rcar-dmac.c
> +++ linux-next-20140725/drivers/dma/sh/rcar-dmac.c
> @@ -757,7 +757,7 @@ rcar_dmac_chan_prep_sg(struct rcar_dmac_
>  			hwdesc->size = size;
>  
>  			dev_dbg(chan->chan.device->dev,
> -				"chan%u: hwdesc %p/%p sgl %u@%p, %u/%u %pad -> %pad\n",
> +				"chan%u: hwdesc %p/%p sgl %u@%p, %zu/%zu %pad -> %pad\n",
>  				chan->index, hwdesc, desc, i, sg, size, len,
>  				&hwdesc->src_addr, &hwdesc->dst_addr);
>  
> --
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