From: Gregory Herrero <gregory.herrero@intel.com>
Date: Fri, 30 Jan 2015 08:09:27 +0000 (+0100)
Subject: usb: dwc2: gadget: fix clear halt feature handling
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~86^2^2~20
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c00dd4a6ec20a58ed38be85f8e47efda40625f17;p=pandora-kernel.git

usb: dwc2: gadget: fix clear halt feature handling

When clearing HALT on an endpoint, req->complete of in progress
requests must be called with locks off. New request should only be
started if there is not already a pending request on the endpoint.

Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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