commit f2e1fc9d5d12fbc06590ac4987dce6f79d86f1c7
author Andrew Kephart <akephart@akephart.org> Sun Aug 21 13:34:13 2011 -0700
committer Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Wed Aug 24 10:08:49 2011 +0000
tree 07182ddaa42e9daaa3dacb5b7c19728c74768e5f
parent 58e7c3b00114c48e0879e9fbafd37e0e0c2402cb

udlfb: Search config descriptor if not at device level

For at least one DisplayLink device, the vendor-specific information can
be found in the config descriptor instead of as a separate, device-level
descriptor.  This patch searches the current interface (of the current
config descriptor) for the DL vendor-specific descriptor.

Signed-off-by: Andrew Kephart <akephart@akephart.org>
Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>