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(parent: 03a169e) | patch
usb: dwc3: gadget: clear stall when disabling endpoint
authorFelipe Balbi <balbi@ti.com>
Wed, 16 Apr 2014 15:30:33 +0000 (10:30 -0500)
committerFelipe Balbi <balbi@ti.com>
Wed, 16 Apr 2014 15:30:33 +0000 (10:30 -0500)
commitd692b13ae7fbe8506ad365a8ddcd0f726c102112
tree376c33075dc68bd6327fbed471b627c78c44d34ftree | snapshot
parent03a169e57a9a3fd69c1713c317a06f163ad63b5ccommit | diff
usb: dwc3: gadget: clear stall when disabling endpoint

so it seems like DWC3 IP doesn't clear stalls
automatically when we disable an endpoint, because
of that, we _must_ make sure stalls are cleared
before clearing the proper bit in DALEPENA register.

Cc: <stable@vger.kernel.org> # v3.4+
Reported-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/gadget.c diff | blob | history
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