tree 28b4585b1ffc5b76b0ae776cb89444c1ad8ff50e
parent 3063a12be2b07c64e9802708a19489342e64c1a3
author Felipe Balbi <balbi@ti.com> 1396886281 -0500
committer Felipe Balbi <balbi@ti.com> 1397581682 -0500

usb: musb: omap2430: make sure clocks are enabled when running mailbox

on early initialization we could fall into
a situation where the mailbox is called before
MUSB's clocks are running, in order to avoid
that, make sure mailbox is always wrapped with
pm_runtime calls.

Reported-by: Stefan Roese <sr@denx.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>