From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: Re: [RFC PATCH 3/3] usbnet: support runtime PM triggered by link change Date: Mon, 17 Sep 2012 04:15:09 -0700 Message-ID: <20120917111509.GA28340@kroah.com> References: <1347731299-29898-1-git-send-email-ming.lei@canonical.com> <1347731299-29898-4-git-send-email-ming.lei@canonical.com> <3287943.Bzm0t1oGWG@linux-lqwf.site> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Oliver Neukum , Ming Lei , "David S. Miller" , Fink Dmitry , Rafael Wysocki , Alan Stern , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: David Laight Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On Mon, Sep 17, 2012 at 10:02:27AM +0100, David Laight wrote: > > > +void usbnet_link_updated(struct usbnet *dev) > > > +{ > > > + complete(&dev->link_update_completion); > > > +} > > > +EXPORT_SYMBOL_GPL(usbnet_link_updated); > > > > Isn't that a bit too trivial to get the _GPL version? > > Particularly if the usb infrastructure (that I presume this > is part of) might be reasonably usable by non-gpl drivers. It can not be, and has not been able to, for quite a number of years now (since the 2.6.15 kernel release or so I think.) So this should not be an issue. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html