From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 13:32:03 +0000 (-0200)
Subject: gspca: Fix falling back to lower isoc alt settings
X-Git-Tag: v3.2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac97ecc886472e97ff22a81c298163d180d24605;p=pandora-kernel.git

gspca: Fix falling back to lower isoc alt settings

The current gspca core code has a regression where it no longer properly
falls back to lower alt settings when there is not enough bandwidth.

This causes many iso based usb-1 cameras to not work when plugged into a
usb2 hub or a sandybridge chipset motherboard!

This patch fixes this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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