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iio: adc: hx711: Switch from of specific to fwnode property handling.

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Allows driver to be used with other firmware types and removes an
example that might be copied into new IIO drivers.

Cc: Andreas Klinger <ak@it-klinger.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240218172731.1023367-9-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jonathan Cameron
2024-02-18 17:27:31 +00:00
parent 2936e7d8c1
commit e1186ee3f4
1 changed files with 2 additions and 3 deletions
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drivers/iio/adc/hx711.c
+2 -3
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@@ -7,7 +7,7 @@
#include <linux/err.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/mod_devicetable.h>
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/slab.h>
@@ -459,7 +459,6 @@ static const struct iio_chan_spec hx711_chan_spec[] = {
static int hx711_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct hx711_data *hx711_data;
struct iio_dev *indio_dev;
int ret;
@@ -533,7 +532,7 @@ static int hx711_probe(struct platform_device *pdev)
hx711_data->gain_chan_a = 128;
hx711_data->clock_frequency = 400000;
ret = of_property_read_u32(np, "clock-frequency",
ret = device_property_read_u32(&pdev->dev, "clock-frequency",
&hx711_data->clock_frequency);
/*