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authorThomas Pugliese <thomas.pugliese@gmail.com>2013-12-09 19:40:29 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-06 19:22:21 (GMT)
commit8e3197c35eba06b8c65f80bfede432119e26ccc0 (patch)
tree605cec1acda887ab5a109403d9f384541b2db492 /ipc
parent29b49c82199f85661963e52c8dea0e8563bc09e8 (diff)
downloadlinux-fsl-qoriq-8e3197c35eba06b8c65f80bfede432119e26ccc0.tar.xz
usb: core: get config and string descriptors for unauthorized devices
commit 83e83ecb79a8225e79bc8e54e9aff3e0e27658a2 upstream. There is no need to skip querying the config and string descriptors for unauthorized WUSB devices when usb_new_device is called. It is allowed by WUSB spec. The only action that needs to be delayed until authorization time is the set config. This change allows user mode tools to see the config and string descriptors earlier in enumeration which is needed for some WUSB devices to function properly on Android systems. It also reduces the amount of divergent code paths needed for WUSB devices. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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