linux-kernel - [PATCH v1 1/1] iio: temperature: max31865: Make use of device properties

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Message-Id: <20220413185335.21743-1-andriy.shevchenko@linux.intel.com>
Date:   Wed, 13 Apr 2022 21:53:35 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Navin Sankar Velliangiri <navin@...umiz.com>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] iio: temperature: max31865: Make use of device properties

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/iio/temperature/max31865.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/temperature/max31865.c b/drivers/iio/temperature/max31865.c
index 86c3f3509a26..e3bb78184c6e 100644
--- a/drivers/iio/temperature/max31865.c
+++ b/drivers/iio/temperature/max31865.c
@@ -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 {
-- 
2.35.1