On Thu, 3 Mar 2022 01:44:45 +0000 cgel.zte@xxxxxxxxx wrote: > From: Minghao Chi (CGEL ZTE) <chi.minghao@xxxxxxxxxx> > > Use of_device_get_match_data() to simplify the code. Hi Thanks for the patch. Please use the local naming convention for patches, so this should be: iio: adc: twl6030: Use of_device_get_match_data() However, we are in process of trying to move all of IIO over to generic device properties (include/linux/properties.h) and so if we are going to touch this driver, I'd like to see that change made. Looks straight forwards with device_get_match_data() being used here and dropping of_ specific headers in favour of linux/properties.h linux/mod_devicetable.h If you can make that change it would be great! Thanks, Jonathan > > Reported-by: Zeal Robot <zealci@xxxxxxxxxx> > Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@xxxxxxxxxx> > --- > drivers/iio/adc/twl6030-gpadc.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/drivers/iio/adc/twl6030-gpadc.c b/drivers/iio/adc/twl6030-gpadc.c > index afdb59e0b526..6a022e583658 100644 > --- a/drivers/iio/adc/twl6030-gpadc.c > +++ b/drivers/iio/adc/twl6030-gpadc.c > @@ -867,16 +867,11 @@ static int twl6030_gpadc_probe(struct platform_device *pdev) > struct device *dev = &pdev->dev; > struct twl6030_gpadc_data *gpadc; > const struct twl6030_gpadc_platform_data *pdata; > - const struct of_device_id *match; > struct iio_dev *indio_dev; > int irq; > int ret; > > - match = of_match_device(of_twl6030_match_tbl, dev); > - if (!match) > - return -EINVAL; > - > - pdata = match->data; > + pdata = of_device_get_match_data(dev); > > indio_dev = devm_iio_device_alloc(dev, sizeof(*gpadc)); > if (!indio_dev)
