Bruce <bruce.ma@xxxxxxxxxxxxx> writes: > +struct blacklist lenovo_blacklist[] = { > + { > + .model_s = "Lenovo LM490s", > + .nummodel_s = "814YG01", > + }, The driver already has a list of LED support per model in the static const struct tpacpi_quirk led_useful_qtable[] __initconst = {} array. Why do you duplicate this with lots of new model checking code instead of just using the code that's already there? > static void led_exit(void) > { > + if (no_led == 1 ) { The driver already has provisions for signalling that LEDs are unsupported through the 'led_supported' variable. Why do you add another variable, and duplicate testing in every access function? But I don't think this part is needed at all, as long as you set up the proper LED map in led_useful_qtable. Bjørn -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html