From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Sat, 22 Sep 2007 05:06:25 +0000 (-0300)
Subject: V4L/DVB (12800): tm6000: fix tm6000 analog video buffer handling
X-Git-Tag: v2.6.35-rc1~480^2~506
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a228618c1a2c15da35f8cc60286a25541fbc6348;p=pandora-kernel.git

V4L/DVB (12800): tm6000: fix tm6000 analog video buffer handling

Previously, there were no sync between video buffer filling and received
URBs. So, the presented image were a mix of frame and frame-1. Now, a
filled buffer should contain only data for that frame.

allocates a maximum of 64 KB per each URB area. This fixed two bugs:

- Sometimes, there were no available continuos block of about 1 MB;
- Image weren't not properly updated, since parts of the URBs aren't
  updated.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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