tree 0266dc3aca10dca86b9881543edc738718105963
parent 78680314c53a95c0bb25e942662979843b60d7b9
author Stefan Brüns <stefan.bruens@rwth-aachen.de> 1450743493 +0100
committer Marek Vasut <marex@denx.de> 1451552731 +0100

usb: Alloc buffer for USB descriptor dynamically

The configuration descriptor includes all interface, endpoint and
auxiliary descriptors (e.g. report, union) so 512 bytes may not be enough.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>