On 11/15/2016 07:42 AM, Kuninori Morimoto wrote: > > HI Takashi-san > >>> config SND_SOC_UDA1380 >>> tristate >>> + depends on I2C >> >> Note that this doesn't help when it's reverse-selected by others. >> >> The same is true for an item with a prompt, but the item like this >> without prompt is supposed to be reverse-selected only, so adding >> "depends on" there is merely a placeholder. >> >> That being said, currently the only way to guarantee the dependency by >> a reverse-selection is to put the depends-on to the selecting item, >> not to the selected item. >> >> It's a generic problem of the kbuild implementation, and people know >> of it over a decade. It was discussed in the previous Plumbers >> conference, and developers agreed to improve the situation, so it may >> be a bit better in near future. > > Hmm.. indeed thanks for your feedback. > So, should I send v2 patch ? or as-is is OK at this point ? While it doesn't prevent the symbol from being selected this will generate a warning if the symbol is selected while its dependencies are not met. So I'd say it is still useful to have. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
