From: Dan Williams <dan.j.williams@intel.com>
Date: Wed, 21 May 2014 01:09:03 +0000 (-0700)
Subject: usb: don't clear FEAT_C_ENABLE on usb_port_runtime_resume failure
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~34^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c604079bdf729e7b8c4b0e67c688b5081d1863d;p=pandora-kernel.git

usb: don't clear FEAT_C_ENABLE on usb_port_runtime_resume failure

Three reasons:
1/ It's an invalid operation on usb3 ports
2/ There's no guarantee of when / if a usb2 port has entered an error
   state relative to PORT_POWER request
3/ The port is active / powered at this point, so khubd will clear it as
   a matter of course

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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