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authorAndrew Kephart <akephart@akephart.org>2011-08-21 13:34:13 -0700
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2011-08-24 10:08:49 +0000
commitf2e1fc9d5d12fbc06590ac4987dce6f79d86f1c7 (patch)
tree07182ddaa42e9daaa3dacb5b7c19728c74768e5f /drivers/sfi
parent58e7c3b00114c48e0879e9fbafd37e0e0c2402cb (diff)
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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>
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