Hello Mike, On 14/05/2014 02:51, Mike Turquette wrote: > Quoting Boris BREZILLON (2014-05-09 04:11:49) >> +struct clk_ops ar100_ops = { >> + .recalc_rate = ar100_recalc_rate, >> + .determine_rate = ar100_determine_rate, >> + .set_parent = ar100_set_parent, >> + .get_parent = ar100_get_parent, >> + .set_rate = ar100_set_rate, >> +}; > I might be having a brain fart, but is there a valid case for having > both a .recalc_rate and a .determine_rate? I believe that the former > will never be used and the latter will always be used by the clock > framework core. I think you're mistaking recalc_rate for round_rate. AFAIK, recalc_rate is mandatory for a clk that implement either round_rate or determine_rate. Best Regards, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html