diff options
Diffstat (limited to 'drivers/pps/generators')
| -rw-r--r-- | drivers/pps/generators/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/pps/generators/pps_gen_parport.c | 7 |
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/pps/generators/Kconfig b/drivers/pps/generators/Kconfig index f3a73dd7766..e4c4f3dc072 100644 --- a/drivers/pps/generators/Kconfig +++ b/drivers/pps/generators/Kconfig @@ -6,7 +6,7 @@ comment "PPS generators support" config PPS_GENERATOR_PARPORT tristate "Parallel port PPS signal generator" - depends on PARPORT + depends on PARPORT && BROKEN help If you say yes here you get support for a PPS signal generator which utilizes STROBE pin of a parallel port to send PPS signals. It uses diff --git a/drivers/pps/generators/pps_gen_parport.c b/drivers/pps/generators/pps_gen_parport.c index 5c32f8dacf5..dcd39fba6dd 100644 --- a/drivers/pps/generators/pps_gen_parport.c +++ b/drivers/pps/generators/pps_gen_parport.c @@ -198,7 +198,7 @@ static void parport_attach(struct parport *port) } device.pardev = parport_register_device(port, KBUILD_MODNAME, - NULL, NULL, NULL, 0, &device); + NULL, NULL, NULL, PARPORT_FLAG_EXCL, &device); if (!device.pardev) { pr_err("couldn't register with %s\n", port->name); return; @@ -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; |