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Subject[PATCH] Make PPS into a menuconfig to ease disabling
Date
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: Vincent Legoll <vincent.legoll@gmail.com>
---
drivers/pps/Kconfig | 12 +++---------
drivers/pps/clients/Kconfig | 6 ++----
drivers/pps/generators/Kconfig | 3 ++-
3 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
index 564a51a..4b29a71 100644
--- a/drivers/pps/Kconfig
+++ b/drivers/pps/Kconfig
@@ -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
diff --git a/drivers/pps/clients/Kconfig b/drivers/pps/clients/Kconfig
index 0c9f280..efec021 100644
--- a/drivers/pps/clients/Kconfig
+++ b/drivers/pps/clients/Kconfig
@@ -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
diff --git a/drivers/pps/generators/Kconfig b/drivers/pps/generators/Kconfig
index e4c4f3d..86b5937 100644
--- a/drivers/pps/generators/Kconfig
+++ b/drivers/pps/generators/Kconfig
@@ -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
--
2.9.3
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