iio_trigger_poll() calls generic_handle_irq(). This function expects to
be run with local IRQs disabled.
Signed-off-by: Christian Eggers <cegg...@arri.de>
Cc: sta...@vger.kernel.org
---
drivers/iio/trigger/iio-trig-hrtimer.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c
b/drivers/iio/trigger/iio-trig-hrtimer.c
index f59bf8d58586..2fe8a5c1484e 100644
--- a/drivers/iio/trigger/iio-trig-hrtimer.c
+++ b/drivers/iio/trigger/iio-trig-hrtimer.c
@@ -89,7 +89,9 @@ static enum hrtimer_restart iio_hrtimer_trig_handler(struct
hrtimer *timer)
info = container_of(timer, struct iio_hrtimer_info, timer);
hrtimer_forward_now(timer, info->period);
+ local_irq_disable();
iio_trigger_poll(info->swt.trigger);
+ local_irq_enable();
return HRTIMER_RESTART;
}
--
Christian Eggers
Embedded software developer
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer:
HRA 57918
Persoenlich haftender Gesellschafter: Arnold & Richter Cine Technik GmbH
Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer:
HRB 54477
Geschaeftsfuehrer: Dr. Michael Neuhaeuser; Stephan Schenk; Walter Trauninger;
Markus Zeiler
