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Message-ID: <20220416115233.23625624@jic23-huawei>
Date: Sat, 16 Apr 2022 11:52:33 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
Lars-Peter Clausen <lars@...afoo.de>,
Andrea Merello <andrea.merello@...il.com>,
Paresh Chaudhary <paresh.chaudhary@...kwellcollins.com>
Subject: Re: [PATCH v1 1/1] iio: temperature: max31856: Make use of device
properties
On Wed, 13 Apr 2022 21:50:44 +0300
Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote:
> Convert the module to be property provider agnostic and allow
> it to be used on non-OF platforms.
>
Added note on addition of mod_devicetable.h include.
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
+CC Andrea and Paresh
Seems straight forward so I've applied it but there is still time for
others to take a look.
Thanks,
Jonathan
> ---
> drivers/iio/temperature/max31856.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/iio/temperature/max31856.c b/drivers/iio/temperature/max31856.c
> index 54840881259a..8307aae2cb45 100644
> --- a/drivers/iio/temperature/max31856.c
> +++ b/drivers/iio/temperature/max31856.c
> @@ -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");
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