tree 3f738a665891e751edeea80ed0af364b7a17fb16
parent dcd6c92267155e70a94b3927bce681ce74b80d1f
author Felipe Balbi <balbi@ti.com> 1325133149 +0200
committer Felipe Balbi <balbi@ti.com> 1327412482 +0200

usb: dwc3: ep0: tidy up Pending Request handling

The way our code was written, we should never have
a DWC3_EP_PENDING_REQUEST flag set out of a Data Phase
and the code in __dwc3_gadget_ep0_queue() did not
reflect that situation properly.

Tidy up that case to avoid any possible mistakes
when starting requests for IRQs which are long
gone.

Cc: stable@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>