From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 21 Nov 2010 16:36:34 +0000 (-0300)
Subject: [media] uvcvideo: Lock stream mutex when accessing format-related information
X-Git-Tag: v2.6.37-rc7~22^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6947756dfcecc493062a46e77f6bf51dddb5be75;p=pandora-kernel.git

[media] uvcvideo: Lock stream mutex when accessing format-related information

The stream mutex protects access to the struct uvc_streaming ctrl,
cur_format and cur_frame fields as well as to the hardware probe
control. Lock it appropriately.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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