From: Jonathan Corbet <corbet@lwn.net>
Date: Mon, 20 Jun 2011 19:14:40 +0000 (-0300)
Subject: [media] marvell-cam: implement contiguous DMA operation
X-Git-Tag: v3.1-rc1~116^2~260
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9b36e850782db853b9da050be9ed2050de51ad4;p=pandora-kernel.git

[media] marvell-cam: implement contiguous DMA operation

The core driver can now operate in either vmalloc or dma-contig modes;
obviously the latter is preferable when it is supported.  Default is
currently vmalloc on all platforms; load the module with buffer_mode=1 for
contiguous DMA mode.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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