usb: xhci: fix timeout for transition from RExit to U0

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commit a5baeaeabc upstream.

This definition is used by msecs_to_jiffies in milliseconds.
According to the comments, max rexit timeout should be 20ms.
Align with the comments to properly calculate the delay.

Verified on Sunrise Point-LP and Cannon Lake.

Cc: stable@vger.kernel.org
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Aaron Ma 2018-11-09 17:21:21 +02:00 • committed by Greg Kroah-Hartman

parent 60ac01c60b

commit cad3876cd2

2 changed files with 3 additions and 3 deletions

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4

drivers/usb/host/xhci-hub.c

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2

drivers/usb/host/xhci.h

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