tree d94f2f799624393f591f347f6a89eed5c4466919
parent a361c7f29c5b6ec9aa2b2e3e552b335a13c42cae
author Adam Hampson <ahampson@google.com> 1359739486 -0800
committer Android (Google) Code Review <android-gerrit@google.com> 1360020747 +0000

temp: Reuse file descriptor if available

This will need to be reviewed at a later date and removed or
modified if possible.

Modify the open behavior to reuse an existing file descriptor if
available.  This allows libusb to reuse the file descriptor used
by the Android USB host.

Also change the search order proc/bus/usb before /dev/bus/usb.

Change-Id: I1d9f29fb7eebe783bbcfac5def59dd59928d975f
Signed-off-by: Hendrik Dahlkamp <hendrik@google.com>
Signed-off-by: Adam Hampson <ahampson@google.com>