iio: adc: ad_sigma_delta: fix irq_flags on irq request

With commit 7b0c9f8fa3d2 ("iio: adc: ad_sigma_delta: Add optional irq
selection"), we can get the irq line from struct ad_sigma_delta_info
instead of the spi device. However, in devm_ad_sd_probe_trigger(), when
getting the irq_flags with irq_get_trigger_type() we are still using
the spi device irq instead of the one used for devm_request_irq().

Fixes: 7b0c9f8fa3d2 ("iio: adc: ad_sigma_delta: Add optional irq selection")
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20240806-dev-fix-ad-sigma-delta-v1-1-aa25b173c063@analog.com
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c
index 8c062b0d26e3b2406445e2d67ac8f11e23694e5e..dcd557e935863fa6aa792e4e3142f2787f37032f 100644 (file)
--- a/drivers/iio/adc/ad_sigma_delta.c
+++ b/drivers/iio/adc/ad_sigma_delta.c
@@ -569,7 +569,7 @@ EXPORT_SYMBOL_NS_GPL(ad_sd_validate_trigger, IIO_AD_SIGMA_DELTA);
 static int devm_ad_sd_probe_trigger(struct device *dev, struct iio_dev *indio_dev)
 {
        struct ad_sigma_delta *sigma_delta = iio_device_get_drvdata(indio_dev);
-       unsigned long irq_flags = irq_get_trigger_type(sigma_delta->spi->irq);
+       unsigned long irq_flags = irq_get_trigger_type(sigma_delta->irq_line);
        int ret;
 
        if (dev != &sigma_delta->spi->dev) {