tree a65073440b99a5fc5bb5d51c39b5c7cbe2837801
parent 124c5998755ef6778ca43acab27372fc470b8366
author Marek Vasut <marex@denx.de> 1406855393 +0200
committer Marek Vasut <marex@denx.de> 1409304462 +0200

usb: Handle -ENODEV from usb_lowlevel_init()

As we support both Host and Device mode operation, an OTG controller
can return -ENODEV on a port which it found to be in Device mode during
Host mode scan for devices. In case -ENODEV is returned, print that the
port is not available and continue instead of screaming a bloody error
message.

Signed-off-by: Marek Vasut <marex@denx.de>