From: Arnd Bergmann <arnd@arndb.de>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Grant Likely <grant.likely@linaro.org>,
linux-kernel@vger.kernel.org,
spi-devel-general@lists.sourceforge.net
Subject: Re: [PATCH] spi/s3c64xx: Fix non-dmaengine usage
Date: Thu, 18 Apr 2013 19:33:21 +0200 [thread overview]
Message-ID: <201304181933.21598.arnd@arndb.de> (raw)
In-Reply-To: <1366304814-19428-1-git-send-email-broonie@opensource.wolfsonmicro.com>
On Thursday 18 April 2013, Mark Brown wrote:
> The multiplatform conversion in commit 788437 (spi: s3c64xx: move to
> generic dmaengine API) tested for the use of the Samsung-specific DMA
> API with SAMSUNG_DMADEV when in fact S3C_DMA should be used. This
> renderd DMA based transfers non-functional on platforms not using
> dmaengine.
>
> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Sorry for the confusion on my part. I thought that S3C_DMA was referring
to just the S3C specific functionality while SAMSUNG_DMADEV was the
wrapper around it, while in truth SAMSUNG_DMADEV is the wrapper around
just the dmaengine API.
Arnd
prev parent reply other threads:[~2013-04-18 17:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-18 17:06 Mark Brown
2013-04-18 17:33 ` Arnd Bergmann [this message]
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