From 42a7ccef0a06519e2ea0be71d7c0f4ed9198509f Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Wed, 31 Oct 2012 15:32:44 +0000 Subject: ptp: Make PTP_1588_CLOCK select rather than depend on PPS PTP hardware clock drivers that select PTP_1588_CLOCK must currently also select PPS. For those drivers that don't, the user must enable PPS, then enable PTP_1588_CLOCK, then the driver. Simplify things for developers and users by putting this selection in one place. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller --- drivers/ptp/Kconfig | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/ptp') diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig index a6e4b7c4a704..131ef03fd11a 100644 --- a/drivers/ptp/Kconfig +++ b/drivers/ptp/Kconfig @@ -4,12 +4,9 @@ menu "PTP clock support" -comment "Enable Device Drivers -> PPS to see the PTP clock options." - depends on PPS=n - config PTP_1588_CLOCK tristate "PTP clock support" - depends on PPS + select PPS help The IEEE 1588 standard defines a method to precisely synchronize distributed clocks over Ethernet networks. The -- cgit v1.2.3