usb: musb: don't touch devctl from babble recovery
authorFelipe Balbi <balbi@ti.com>
Thu, 26 Feb 2015 17:31:49 +0000 (11:31 -0600)
committerFelipe Balbi <balbi@ti.com>
Tue, 10 Mar 2015 20:33:28 +0000 (15:33 -0500)
commitba7ee8bb313c4a55066c4da30292aeb9abac82d8
tree994a835107ef9b4efc5c7a97bb4a1c3d457b8608
parente1eb3eb8b02c5be35ea1fedccc6c9c6d2c9b0165
usb: musb: don't touch devctl from babble recovery

We do *not* want to touch devctl at all when
trying to recover from babble. All we want to
do is mask IRQs until we're done without our
babble recovery, at which point we will unmask
IRQs.

Tested-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_core.c