diff options
Diffstat (limited to 'drivers/pps')
| -rw-r--r-- | drivers/pps/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/pps/clients/Makefile | 4 | ||||
| -rw-r--r-- | drivers/pps/generators/pps_gen_parport.c | 5 |
3 files changed, 2 insertions, 9 deletions
diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig index f0d3376b58b..258ca596e1b 100644 --- a/drivers/pps/Kconfig +++ b/drivers/pps/Kconfig @@ -35,7 +35,7 @@ config NTP_PPS depends on PPS && !NO_HZ help This option adds support for direct in-kernel time - syncronization using an external PPS signal. + synchronization using an external PPS signal. It doesn't work on tickless systems at the moment. diff --git a/drivers/pps/clients/Makefile b/drivers/pps/clients/Makefile index 42517da0704..4feb7e9e71e 100644 --- a/drivers/pps/clients/Makefile +++ b/drivers/pps/clients/Makefile @@ -6,6 +6,4 @@ obj-$(CONFIG_PPS_CLIENT_KTIMER) += pps-ktimer.o obj-$(CONFIG_PPS_CLIENT_LDISC) += pps-ldisc.o obj-$(CONFIG_PPS_CLIENT_PARPORT) += pps_parport.o -ifeq ($(CONFIG_PPS_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif +ccflags-$(CONFIG_PPS_DEBUG) := -DDEBUG diff --git a/drivers/pps/generators/pps_gen_parport.c b/drivers/pps/generators/pps_gen_parport.c index b93af3ebb5b..dcd39fba6dd 100644 --- a/drivers/pps/generators/pps_gen_parport.c +++ b/drivers/pps/generators/pps_gen_parport.c @@ -216,11 +216,6 @@ static void parport_attach(struct parport *port) hrtimer_init(&device.timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); device.timer.function = hrtimer_event; -#ifdef CONFIG_PREEMPT_RT - /* hrtimer interrupt will run in the interrupt context with this */ - device.timer.irqsafe = 1; -#endif - hrtimer_start(&device.timer, next_intr_time(&device), HRTIMER_MODE_ABS); return; |