Le 01/15/13 17:24, Florian Fainelli a écrit :
> 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.
It seems like this patch has not been merged, yet it is still applicable
as of 3.9-rc. Andrew can you take it maybe? Thanks!
>
> Signed-off-by: Florian Fainelli <[email protected]>
> ---
> Changes since v1:
> - dropped the depends on PPS which is now useless
>
> drivers/pps/Kconfig | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
> index 982d16b..7512e98 100644
> --- a/drivers/pps/Kconfig
> +++ b/drivers/pps/Kconfig
> @@ -20,10 +20,10 @@ 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
> @@ -31,13 +31,15 @@ config PPS_DEBUG
>
> config NTP_PPS
> bool "PPS kernel consumer support"
> - depends on PPS && !NO_HZ
> + depends on !NO_HZ
> 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
>