From: vinod.koul@intel.com (Vinod Koul)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] dmaengine: ste_dma40: fix implicit conversion
Date: Wed, 1 Apr 2015 09:10:44 +0530 [thread overview]
Message-ID: <20150401034044.GT7192@intel.com> (raw)
In-Reply-To: <1426981868-1988-1-git-send-email-stefan@agner.ch>
On Sun, Mar 22, 2015 at 12:51:08AM +0100, Stefan Agner wrote:
> The function d40_prep_sg takes the type enum dma_transfer_direction
> as second last parameter. However, the memcpy calls pass DMA_NONE
> which is of type enum dma_data_direction. Fix this by passing the
> actual transfer direction DMA_MEM_TO_MEM.
>
> This does not change the actual code flow since only the transfer
> direction DMA_MEM_TO_DEV and DMA_DEV_TO_MEM are actually used in the
> function d40_prep_sg.
Applied, now
--
~Vinod
WARNING: multiple messages have this Message-ID (diff)
From: Vinod Koul <vinod.koul@intel.com>
To: Stefan Agner <stefan@agner.ch>
Cc: linus.walleij@linaro.org, dan.j.williams@intel.com,
dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
llvmlinux@lists.linuxfoundation.org
Subject: Re: [PATCH] dmaengine: ste_dma40: fix implicit conversion
Date: Wed, 1 Apr 2015 09:10:44 +0530 [thread overview]
Message-ID: <20150401034044.GT7192@intel.com> (raw)
In-Reply-To: <1426981868-1988-1-git-send-email-stefan@agner.ch>
On Sun, Mar 22, 2015 at 12:51:08AM +0100, Stefan Agner wrote:
> The function d40_prep_sg takes the type enum dma_transfer_direction
> as second last parameter. However, the memcpy calls pass DMA_NONE
> which is of type enum dma_data_direction. Fix this by passing the
> actual transfer direction DMA_MEM_TO_MEM.
>
> This does not change the actual code flow since only the transfer
> direction DMA_MEM_TO_DEV and DMA_DEV_TO_MEM are actually used in the
> function d40_prep_sg.
Applied, now
--
~Vinod
next prev parent reply other threads:[~2015-04-01 3:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-21 23:51 [PATCH] dmaengine: ste_dma40: fix implicit conversion Stefan Agner
2015-03-21 23:51 ` Stefan Agner
2015-04-01 3:40 ` Vinod Koul [this message]
2015-04-01 3:40 ` Vinod Koul
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