Em 27-05-2012 11:47, Mauro Carvalho Chehab escreveu: > Em 25-05-2012 19:38, Stefan Richter escreveu: >> On May 25 Mauro Carvalho Chehab wrote: >>> A simple way to solve it seems to make those options dependent on CONFIG_EXPERT. >>> >>> Not sure if all usual distributions disable it, but I guess most won't have >>> EXPERT enabled. >>> >>> The enclosed patch does that. If nobody complains, I'll submit it together >>> with the next git pull request. >> >> I only want dvb-core and firedtv. But when I switch off >> CONFIG_MEDIA_TUNER_CUSTOMISE, suddenly also >> >> CC [M] drivers/media/common/tuners/tuner-xc2028.o >> CC [M] drivers/media/common/tuners/tuner-simple.o >> CC [M] drivers/media/common/tuners/tuner-types.o >> CC [M] drivers/media/common/tuners/mt20xx.o >> CC [M] drivers/media/common/tuners/tda8290.o >> CC [M] drivers/media/common/tuners/tea5767.o >> CC [M] drivers/media/common/tuners/tea5761.o >> CC [M] drivers/media/common/tuners/tda9887.o >> CC [M] drivers/media/common/tuners/tda827x.o >> CC [M] drivers/media/common/tuners/tda18271-maps.o >> CC [M] drivers/media/common/tuners/tda18271-common.o >> CC [M] drivers/media/common/tuners/tda18271-fe.o >> CC [M] drivers/media/common/tuners/xc5000.o >> CC [M] drivers/media/common/tuners/xc4000.o >> CC [M] drivers/media/common/tuners/mc44s803.o >> LD [M] drivers/media/common/tuners/tda18271.o >> >> are built. Why is that? > > Those are the tuners supported by the tuner_core logic. The tuner_core module > is required by all TV drivers that have analog support. > > After the tuner rework to allow a driver under drivers/media/dvb to use the > same tuner module as the ../v4l modules, there are now pure dvb drivers that > don't use tune_core. > > So, it makes sense to add a new config for tuner_core that will be > selected only for devices with analog TV support. The correct fix for it seems to change the Kconfig menu to be like: <m> Multimedia support ---> [ ] Webcams and video grabbers support [ ] Analog TV API and drivers support [ ] Digital TV support [ ] AM/FM radio receivers/transmitters support [ ] Remote Controller support and only select the tuner-core drivers if analog TV is selected. I'll write some RFC patches for it for 3.6, posting them at linux-media. Regards, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
