tree 5455c30789e09f4dc38f65d87237971483d8c8d2
parent c3c863880479edeb5b08226e622d13c91326e4a7
author Matthias Blankertz <matthias.blankertz@cetitec.com> 1526995488 +0200
committer Marek Vasut <marex@denx.de> 1527674350 +0200

usb: xhci-rcar: deregister before deactivating clock

During the execution of xhci_deregister xHCI registers are accessed. If
the clock is already deactivated when xhci_deregister is called this can
lead to undefined behavior. Change the order to deregister the device
before deactivating the clock.

Signed-off-by: Matthias Blankertz <matthias.blankertz@cetitec.com>