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Commit 98e959d4 authored by Vincent Legoll's avatar Vincent Legoll Committed by Greg Kroah-Hartman
Browse files

drivers: pps: Make PPS into a menuconfig to ease disabling 



So that there's no need to get into the submenu to disable all related config
entries.

The BROKEN PPS_GENERATOR_PARPORT now also depends on PPS

Signed-off-by: default avatarVincent Legoll <vincent.legoll@gmail.com>
Acked-by: default avatarRodolfo Giometti <giometti@enneenne.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f4660cc9

drivers/pps/Kconfig

+3 −9
Original line number Diff line number Diff line
@@ -2,9 +2,7 @@ 
# PPS support configuration

#



menu "PPS support"



config PPS

menuconfig PPS

	tristate "PPS support"

	---help---

	  PPS (Pulse Per Second) is a special pulse provided by some GPS
@@ -20,10 +18,10 @@ config PPS 


	  To compile this driver as a module, choose M here: the module

	  will be called pps_core.ko.

if PPS



config PPS_DEBUG

	bool "PPS debugging messages"

	depends on PPS

	help

	  Say Y here if you want the PPS support to produce a bunch of debug

	  messages to the system log.  Select this if you are having a
@@ -31,17 +29,13 @@ config PPS_DEBUG 


config NTP_PPS

	bool "PPS kernel consumer support"

	depends on !NO_HZ_COMMON

	depends on PPS && !NO_HZ_COMMON

	help

	  This option adds support for direct in-kernel time

	  synchronization using an external PPS signal.



	  It doesn't work on tickless systems at the moment.



endif



source drivers/pps/clients/Kconfig



source drivers/pps/generators/Kconfig
 


endmenu

drivers/pps/clients/Kconfig

+2 −4
Original line number Diff line number Diff line
@@ -2,12 +2,12 @@ 
# PPS clients configuration

#



if PPS



comment "PPS clients support"

	depends on PPS



config PPS_CLIENT_KTIMER

	tristate "Kernel timer client (Testing client, use for debug)"

	depends on PPS

	help

	  If you say yes here you get support for a PPS debugging client

	  which uses a kernel timer to generate the PPS signal.
@@ -37,5 +37,3 @@ config PPS_CLIENT_GPIO 
	  GPIO. To be useful you must also register a platform device

	  specifying the GPIO pin and other options, usually in your board

	  setup.
 


endif

drivers/pps/generators/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -3,10 +3,11 @@ 
#



comment "PPS generators support"

	depends on PPS



config PPS_GENERATOR_PARPORT

	tristate "Parallel port PPS signal generator"

	depends on PARPORT && BROKEN

	depends on PPS && PARPORT && BROKEN

	help

	  If you say yes here you get support for a PPS signal generator which

	  utilizes STROBE pin of a parallel port to send PPS signals. It uses