diff options
| author | Robert P. J. Day <rpjday@crashcourse.ca> | 2017-09-09 02:17:22 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-09 04:26:51 +0300 |
| commit | ab4f5260585e7e295eb68717131da11eaf40b239 (patch) | |
| tree | 08fb92271ebc31a3fa5511ab98b64227a02de273 /drivers/pps/Kconfig | |
| parent | a2d818030135c293f878fbb772cf40e7a14c5acc (diff) | |
| download | linux-ab4f5260585e7e295eb68717131da11eaf40b239.tar.xz | |
drivers/pps: use surrounding "if PPS" to remove numerous dependency checks
Adding high-level "if PPS" makes lower-level dependency tests superfluous.
Link: http://lkml.kernel.org/r/alpine.LFD.2.20.1708261050500.8156@localhost.localdomain
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Acked-by: 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/Kconfig')
| -rw-r--r-- | drivers/pps/Kconfig | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig index 4b29a7182d7b..c6008f296605 100644 --- a/drivers/pps/Kconfig +++ b/drivers/pps/Kconfig @@ -19,9 +19,10 @@ menuconfig 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 @@ -29,7 +30,7 @@ config PPS_DEBUG config NTP_PPS bool "PPS kernel consumer support" - depends on PPS && !NO_HZ_COMMON + depends on !NO_HZ_COMMON help This option adds support for direct in-kernel time synchronization using an external PPS signal. @@ -39,3 +40,5 @@ config NTP_PPS source drivers/pps/clients/Kconfig source drivers/pps/generators/Kconfig + +endif # PPS |