[PATCH] pps: hide more configuration symbols behind CONFIG_PPS

[Florian Fainelli]

This patch makes CONFIG_PPS_DEBUG and CONFIG_NTP_PPS be hidden if
CONFIG_PPS is not selected, such that we are not prompted for these
configuration options if CONFIG_PPS is not set.

Signed-off-by: Florian Fainelli <florian@xxxxxxxxxxx>
---
 drivers/pps/Kconfig |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
index 982d16b..dc19fb4 100644
--- a/drivers/pps/Kconfig
+++ b/drivers/pps/Kconfig
@@ -21,6 +21,8 @@ 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
@@ -38,6 +40,8 @@ config NTP_PPS
 
 	  It doesn't work on tickless systems at the moment.
 
+endif
+
 source drivers/pps/clients/Kconfig
 
 source drivers/pps/generators/Kconfig
-- 
1.7.10.4

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