## RF switch subsystem configuration#menuconfig RFKILL	tristate "RF switch subsystem support"	help	  Say Y here if you want to have control over RF switches	  found on many WiFi and Bluetooth cards. 	  To compile this driver as a module, choose M here: the	  module will be called rfkill. # LED trigger supportconfig RFKILL_LEDS	bool	depends on RFKILL	depends on LEDS_TRIGGERS = y || RFKILL = LEDS_TRIGGERS	default y config RFKILL_INPUT	bool "RF switch input support" if EXPERT	depends on RFKILL	depends on INPUT = y || RFKILL = INPUT	default y if !EXPERT config RFKILL_REGULATOR	tristate "Generic rfkill regulator driver"	depends on RFKILL || !RFKILL	depends on REGULATOR	help          This options enable controlling radio transmitters connected to          voltage regulator using the regulator framework.           To compile this driver as a module, choose M here: the module will          be called rfkill-regulator. config RFKILL_GPIO	tristate "GPIO RFKILL driver"	depends on RFKILL && GPIOLIB	default n	help	  If you say yes here you get support of a generic gpio RFKILL	  driver. The platform should fill in the appropriate fields in the	  rfkill_gpio_platform_data structure and pass that to the driver.