Commit 60a0548f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jonathan Cameron
Browse files

iio: temperature: max31856: Make use of device properties 



Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Add missing mod_devicetable.h include.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220413185044.21588-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 811ffbad

drivers/iio/temperature/max31856.c

+3 −3
Original line number Diff line number Diff line
@@ -7,9 +7,11 @@ 
 */



#include <linux/ctype.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/init.h>

#include <linux/err.h>

#include <linux/property.h>

#include <linux/spi/spi.h>

#include <linux/iio/iio.h>

#include <linux/iio/sysfs.h>
@@ -422,9 +424,7 @@ static int max31856_probe(struct spi_device *spi) 
	indio_dev->channels = max31856_channels;

	indio_dev->num_channels = ARRAY_SIZE(max31856_channels);



	ret = of_property_read_u32(spi->dev.of_node, "thermocouple-type",

				   &data->thermocouple_type);



	ret = device_property_read_u32(&spi->dev, "thermocouple-type", &data->thermocouple_type);

	if (ret) {

		dev_info(&spi->dev,

			 "Could not read thermocouple type DT property, configuring as a K-Type\n");