From: Pratyush Anand <pratyush.anand@st.com>
Date: Mon, 2 Jul 2012 04:51:55 +0000 (+0530)
Subject: usb: dwc3: return error in case of run/stop timeout
X-Git-Tag: v3.6-rc1~101^2~53^2~27^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f17f74b3d8345663f5fcfd834145685110075bd;p=pandora-kernel.git

usb: dwc3: return error in case of run/stop timeout

Although timeout has never been experienced, still to make it
meaningful, its better to return error if it ever occurs.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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