From: Jean-Francois Moine <moinejf@free.fr>
Date: Mon, 29 Sep 2008 08:57:32 +0000 (-0300)
Subject: V4L/DVB (9087): gspca: Image transfer by bulk uses altsetting 0 with any buffer size.
X-Git-Tag: v2.6.28-rc1~601^2~73
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=95d9142c8b250b2ce0e0a283fdf54d899dcc4f3e;p=pandora-kernel.git

V4L/DVB (9087): gspca: Image transfer by bulk uses altsetting 0 with any buffer size.

- gspca_dev field 'bulk_size' added.
- when only one altsetting usable, do image transfer by bulk.

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