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iio: temperature: max31865: Make use of device properties

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

Add mod_devicetable.h include.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220413185335.21743-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko 2022-04-13 21:53:35 +03:00 committed by Jonathan Cameron
parent 06f90dd492
commit 615b5e199a
1 changed files with 3 additions and 1 deletions
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4
drivers/iio/temperature/max31865.c
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@ -12,9 +12,11 @@
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/property.h>
#include <linux/spi/spi.h>
#include <asm/unaligned.h>
@ -305,7 +307,7 @@ static int max31865_probe(struct spi_device *spi)
indio_dev->channels = max31865_channels;
indio_dev->num_channels = ARRAY_SIZE(max31865_channels);
if (of_property_read_bool(spi->dev.of_node, "maxim,3-wire")) {
if (device_property_read_bool(&spi->dev, "maxim,3-wire")) {
/* select 3 wire */
data->three_wire = 1;
} else {