On 08/06/2013 10:43 PM, Gerhard Sittig wrote: > the .get_clock() callback is run from probe() and might allocate > resources, introduce a .put_clock() callback that is run from remove() > to undo any allocation activities AFAICS With this patch put_clock() is still a no-op, is there a patch which adds some code there? If not, please remove. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |