From: Antonio Ospite <ospite@studenti.unina.it>
Date: Mon, 1 Mar 2010 11:53:34 +0000 (-0300)
Subject: V4L/DVB: gspca - ov534: Fix and document setting manual exposure
X-Git-Tag: v2.6.35-rc1~480^2~375
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18cf8c91ad558f8d2d0177656df493f81949cfe6;p=pandora-kernel.git

V4L/DVB: gspca - ov534: Fix and document setting manual exposure

Document that even if the state is a u8 value, both MSB and LSB are set
as sd->exposure represents half of the value we are going to set into
registers.

Skip setting exposure when AEC is enabled.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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