From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
This new flag ensures a requested irq is not autoenabled, thus removing
the need for the disable_irq() that follows and closing off any chance
of spurious interrupts.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
---
drivers/iio/adc/sun4i-gpadc-iio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c
index 99b43f28e879..2d393a4dfff6 100644
--- a/drivers/iio/adc/sun4i-gpadc-iio.c
+++ b/drivers/iio/adc/sun4i-gpadc-iio.c
@@ -470,7 +470,8 @@ static int sun4i_irq_init(struct platform_device *pdev, const char *name,
}
*irq = ret;
- ret = devm_request_any_context_irq(&pdev->dev, *irq, handler, 0,
+ ret = devm_request_any_context_irq(&pdev->dev, *irq, handler,
+ IRQF_NO_AUTOEN,
devname, info);
if (ret < 0) {
dev_err(&pdev->dev, "could not request %s interrupt: %d\n",
@@ -478,7 +479,6 @@ static int sun4i_irq_init(struct platform_device *pdev, const char *name,
return ret;
}
- disable_irq(*irq);
atomic_set(atomic, 0);
return 0;
--
2.31.1
