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(parent: 25e90d1) | patch
xhci: no switching back on non-ULT Haswell
authorOliver Neukum <oneukum@suse.de>
Mon, 27 Oct 2014 13:53:29 +0000 (14:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Nov 2014 23:48:45 +0000 (15:48 -0800)
commit70b0b668e4c8c854a89b55a72442843a41938691
treeb6587d1bd7b9b7b57089691af4bac221bdde0f34tree | snapshot
parent25e90d1e64d0a5ec7b803f3df57d7648681012d2commit | diff
xhci: no switching back on non-ULT Haswell

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>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c diff | blob | history
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