tree 66c1d4ffdc12de4d5aa108b58d796918f6170c04
parent 4350f1b5ceb722eb1b3410f3c173d1bf0791b93b
author Oliver Neukum <oneukum@suse.de> 1414418009 +0100
committer Matthias Kaehlcke <mka@google.com> 1433366109 -0700

xhci: no switching back on non-ULT Haswell

commit b45abacde3d551c6696c6738bef4a1805d0bf27a upstream.

The switch back is limited to ULT even on HP. The contrary
finding arose by bad luck in BIOS versions for testing.
This fixes spontaneous resume from S3 on some HP laptops.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>