[PATCH][RESEND] pps: kc: fix non-tickless system config dependency

From: Maciej S. Szmigiero
Date: Wed Sep 21 2016 - 12:58:20 EST

CONFIG_NO_HZ currently only sets the default value
of dynticks config so if PPS kernel consumer needs
periodic timer ticks it should depend on

Otherwise it is possible to enable it even on
tickless system which has CONFIG_NO_HZ not set and

Signed-off-by: Maciej S. Szmigiero <mail@xxxxxxxxxxxxxxxxxxxxx>
This is a resend without functional changes since previous
submission and resubmission weren't picked up.

@Rodolfo: Could you ack this, please?

drivers/pps/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
index 7512e98e9311..564a51abeece 100644
--- a/drivers/pps/Kconfig
+++ b/drivers/pps/Kconfig
@@ -31,7 +31,7 @@ config PPS_DEBUG

config NTP_PPS
bool "PPS kernel consumer support"
- depends on !NO_HZ
+ depends on !NO_HZ_COMMON
This option adds support for direct in-kernel time
synchronization using an external PPS signal.