linux/drivers/media/dvb/dvb-core/Kconfig

config DVB_CORE
	tristate "DVB Core Support"
	depends on DVB
	select CRC32
	help
	  DVB core utility functions for device handling, software fallbacks etc.
	  Say Y when you have a DVB card and want to use it. Say Y if your want
	  to build your drivers outside the kernel, but need the DVB core. All
	  in-kernel drivers will select this automatically if needed.
	  If unsure say N.

config DVB_CORE_ATTACH
	bool "Load and attach frontend modules as needed"
	depends on DVB_CORE
	depends on MODULES
	help
	  Remove the static dependency of DVB card drivers on all
	  frontend modules for all possible card variants. Instead,
	  allow the card drivers to only load the frontend modules
	  they require. This saves several KBytes of memory.

	  Note: You will need module-init-tools v3.2 or later for this feature.

	  If unsure say Y.