Commit cffc293d authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jonathan Cameron
Browse files

iio: proximity: srf04: 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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220504113557.59048-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent bf5ff730

drivers/iio/proximity/srf04.c

+4 −7
Original line number Diff line number Diff line
@@ -37,9 +37,8 @@ 
#include <linux/err.h>

#include <linux/gpio/consumer.h>

#include <linux/kernel.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/of_device.h>

#include <linux/platform_device.h>

#include <linux/property.h>

#include <linux/sched.h>
@@ -261,7 +260,7 @@ static int srf04_probe(struct platform_device *pdev) 


	data = iio_priv(indio_dev);

	data->dev = dev;

	data->cfg = of_match_device(of_srf04_match, dev)->data;

	data->cfg = device_get_match_data(dev);



	mutex_init(&data->lock);

	init_completion(&data->rising);
@@ -289,10 +288,8 @@ static int srf04_probe(struct platform_device *pdev) 
		return PTR_ERR(data->gpiod_power);

	}

	if (data->gpiod_power) {



		if (of_property_read_u32(dev->of_node, "startup-time-ms",

						&data->startup_time_ms))

		data->startup_time_ms = 100;

		device_property_read_u32(dev, "startup-time-ms", &data->startup_time_ms);

		dev_dbg(dev, "using power gpio: startup-time-ms=%d\n",

							data->startup_time_ms);

	}