On Tue, 15 Nov 2016 06:09:19 +0100, Kuninori Morimoto wrote: > > > From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > > uda1380 driver doesn't work without CONFIG_I2C anyway. > Let's depend on it. > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > --- > sound/soc/codecs/Kconfig | 1 + > sound/soc/codecs/uda1380.c | 22 +--------------------- > 2 files changed, 2 insertions(+), 21 deletions(-) > > diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig > index f1c48d2..2e7eb36 100644 > --- a/sound/soc/codecs/Kconfig > +++ b/sound/soc/codecs/Kconfig > @@ -874,6 +874,7 @@ config SND_SOC_UDA134X > > 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. thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
