First of all, the additional conversion from vIRQ, and this is exactly what is returned by platform_get_irq_byname(), to vIRQ is not needed. Hence, drop no-op call to irq_of_parse_and_map(). Second, assign the firmware node instead of of_node. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/iio/adc/mxs-lradc-adc.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/iio/adc/mxs-lradc-adc.c b/drivers/iio/adc/mxs-lradc-adc.c index bca79a93cbe4..25292bb8a13f 100644 --- a/drivers/iio/adc/mxs-lradc-adc.c +++ b/drivers/iio/adc/mxs-lradc-adc.c @@ -17,7 +17,6 @@ #include <linux/mfd/core.h> #include <linux/mfd/mxs-lradc.h> #include <linux/module.h> -#include <linux/of_irq.h> #include <linux/platform_device.h> #include <linux/sysfs.h> @@ -692,7 +691,7 @@ static int mxs_lradc_adc_probe(struct platform_device *pdev) struct mxs_lradc_adc *adc; struct iio_dev *iio; struct resource *iores; - int ret, irq, virq, i, s, n; + int ret, irq, i, s, n; u64 scale_uv; const char **irq_name; @@ -721,7 +720,7 @@ static int mxs_lradc_adc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, iio); iio->name = pdev->name; - iio->dev.of_node = dev->parent->of_node; + device_set_node(&iio->dev, dev_fwnode(dev->parent)); iio->info = &mxs_lradc_adc_iio_info; iio->modes = INDIO_DIRECT_MODE; iio->masklength = LRADC_MAX_TOTAL_CHANS; @@ -747,9 +746,7 @@ static int mxs_lradc_adc_probe(struct platform_device *pdev) if (irq < 0) return irq; - virq = irq_of_parse_and_map(dev->parent->of_node, irq); - - ret = devm_request_irq(dev, virq, mxs_lradc_adc_handle_irq, + ret = devm_request_irq(dev, irq, mxs_lradc_adc_handle_irq, 0, irq_name[i], iio); if (ret) return ret; -- 2.35.1
