From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 15:29:15 +0000 (-0300)
Subject: V4L/DVB (3516): Make video_buf more generic
X-Git-Tag: v2.6.17-rc1~739^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7b0ac0546985fc6361a8d92cf808d46da797677;p=pandora-kernel.git

V4L/DVB (3516): Make video_buf more generic

Video_buf were concerned to allow PCI devices to be used as
video capture devices. This patch extends video_buf features
by virtualizing pci-dependent functions and allowing other
type of devices to use it.
It is still DMA centric, although it may be used also by
devices that emulates scatter/gather behavior or a DMA device

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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