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-sysfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/trigger/iio-trig-sysfs.c
b/drivers/iio/trigger/iio-trig-sysfs.c
index e09e58072872..66a96b1632f8 100644
--- a/drivers/iio/trigger/iio-trig-sysfs.c
+++ b/drivers/iio/trigger/iio-trig-sysfs.c
@@ -94,7 +94,9 @@ static void iio_sysfs_trigger_work(struct irq_work *work)
struct iio_sysfs_trig *trig = container_of(work, struct iio_sysfs_trig,
work);
+ local_irq_disable();
iio_trigger_poll(trig->trig);
+ local_irq_enable();
}
static ssize_t iio_sysfs_trigger_poll(struct device *dev,
--
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
