iio:pot:mcp41010: Switch to generic firmware properties.

In this case it was only of_device_get_match_data() + header update.
This enables use of other firmware types with no other changes, such
as ACPI via the PRP0001 route.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Chris Coffey <cmc@babblebit.net>

diff --git a/drivers/iio/potentiometer/mcp41010.c b/drivers/iio/potentiometer/mcp41010.c
index 79ccac6d4be0a4817e5729c3a3706c69f345faa0..30a4594d4e115d2a83786afcef9a831c3ac6140f 100644 (file)
--- a/drivers/iio/potentiometer/mcp41010.c
+++ b/drivers/iio/potentiometer/mcp41010.c
@@ -21,9 +21,9 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/types.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/mutex.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
+#include <linux/property.h>
 #include <linux/spi/spi.h>
 
 #define MCP41010_MAX_WIPERS    2
@@ -146,7 +146,7 @@ static int mcp41010_probe(struct spi_device *spi)
        data = iio_priv(indio_dev);
        spi_set_drvdata(spi, indio_dev);
        data->spi = spi;
-       data->cfg = of_device_get_match_data(&spi->dev);
+       data->cfg = device_get_match_data(&spi->dev);
        if (!data->cfg)
                data->cfg = &mcp41010_cfg[spi_get_device_id(spi)->driver_data];