Hi Mike, > + * > + * @recalc_rate Recalculate the rate of this clock, by quering hardware > + * and/or the clock's parent. It is up to the caller to insure > + * that the prepare_mutex is held across this call. Returns the > + * calculated rate. Optional, but recommended - if this op is not > + * set then clock rate will be initialized to 0. I'm still concerned, if it's NULL, why don't just retrun parent's rate if it has? Thanks Richard -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html