From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sun, 23 Dec 2012 20:10:05 +0000 (+0100)
Subject: usb: gadget: composite: add usb_remove_function()
X-Git-Tag: v3.9-rc1~126^2~43^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b473577854fea63055ff9ab84f0f52a3e8aed15e;p=pandora-kernel.git

usb: gadget: composite: add usb_remove_function()

This will be used to remove a single function from a given config. Right
now "ignore" that an error at ->bind() time and cleanup later during
composite_unbind() / remove_config().

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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