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| author | Florian Fainelli <florian@openwrt.org> | 2013-04-30 15:28:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 17:04:08 -0700 |
| commit | 1a0f39997caf3e1edc7e5b7da168b91c32760ccb (patch) | |
| tree | cd0292894cb9c6819c7be2d02027059f3d05381d /drivers/pps | |
| parent | 60abc786dd3b5d6917d63fd789c9fed772f65039 (diff) | |
| download | lwn-1a0f39997caf3e1edc7e5b7da168b91c32760ccb.tar.gz lwn-1a0f39997caf3e1edc7e5b7da168b91c32760ccb.zip | |
pps: hide more configuration symbols behind CONFIG_PPS
Make CONFIG_PPS_DEBUG and CONFIG_NTP_PPS be hidden if CONFIG_PPS is not
selected, so that we are not prompted for these configuration options if
CONFIG_PPS is not set.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pps')
| -rw-r--r-- | drivers/pps/Kconfig | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig index 982d16b5a846..7512e98e9311 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 |