udlfb: Search config descriptor if not at device level

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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>

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Andrew Kephart 2011-08-21 13:34:13 -07:00 • committed by Florian Tobias Schandinat

parent 58e7c3b001

commit f2e1fc9d5d

1 changed files with 16 additions and 5 deletions

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drivers/video/udlfb.c

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