From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 17 Nov 2008 17:56:41 +0000 (-0300)
Subject: V4L/DVB (9686): gspca: Don't return the control values from the webcams in spca501.
X-Git-Tag: v2.6.29-rc1~556^2~358
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd131f38aae2f354c4919790712f8ce89896f839;p=pandora-kernel.git

V4L/DVB (9686): gspca: Don't return the control values from the webcams in spca501.

The bridge takes some time to update after a write, so apps doing a quick
write/read can get the old value back.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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