From: Peter Chen <peter.chen@freescale.com>
Date: Wed, 28 Jan 2015 08:32:24 +0000 (+0800)
Subject: usb: gadget: introduce is_selfpowered for usb_gadget
X-Git-Tag: fixes-v4.0-rc1~102^2^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80b2502cea34a965a6b3390691854e753945ca5f;p=pandora-kernel.git

usb: gadget: introduce is_selfpowered for usb_gadget

Whether the gadget is selfpowerwed or not can be determined by composite
core, so we can use a common entry to indicate if the self-powered
is supported by gadget, and the related private variable at individual
udc driver can be deleted.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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