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V4L/DVB (7671): pxa-camera: fix DMA sg-list coalescing for more than 2 buffers
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Tue, 22 Apr 2008 13:40:23 +0000 (10:40 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Thu, 24 Apr 2008 17:09:45 +0000 (14:09 -0300)
Currently the pxa-camera driver has a bug, visible when the user requests
more than 2 video buffers. When the third buffer is queued, it is not
appended to the DMA-descriptor list of the second buffer, but is again
appended to the first buffer. Fix it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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