diff options
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/mcp4725.c | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c index ee174d224110..beb9a15b7c74 100644 --- a/drivers/iio/dac/mcp4725.c +++ b/drivers/iio/dac/mcp4725.c @@ -16,8 +16,8 @@ #include <linux/err.h> #include <linux/delay.h> #include <linux/regulator/consumer.h> -#include <linux/of_device.h> -#include <linux/of.h> +#include <linux/mod_devicetable.h> +#include <linux/property.h> #include <linux/iio/iio.h> #include <linux/iio/sysfs.h> @@ -357,29 +357,16 @@ static const struct iio_info mcp4725_info = { .attrs = &mcp4725_attribute_group, }; -#ifdef CONFIG_OF static int mcp4725_probe_dt(struct device *dev, struct mcp4725_platform_data *pdata) { - struct device_node *np = dev->of_node; - - if (!np) - return -ENODEV; - /* check if is the vref-supply defined */ - pdata->use_vref = of_property_read_bool(np, "vref-supply"); + pdata->use_vref = device_property_read_bool(dev, "vref-supply"); pdata->vref_buffered = - of_property_read_bool(np, "microchip,vref-buffered"); + device_property_read_bool(dev, "microchip,vref-buffered"); return 0; } -#else -static int mcp4725_probe_dt(struct device *dev, - struct mcp4725_platform_data *platform_data) -{ - return -ENODEV; -} -#endif static int mcp4725_probe(struct i2c_client *client, const struct i2c_device_id *id) @@ -398,8 +385,8 @@ static int mcp4725_probe(struct i2c_client *client, data = iio_priv(indio_dev); i2c_set_clientdata(client, indio_dev); data->client = client; - if (client->dev.of_node) - data->id = (enum chip_id)of_device_get_match_data(&client->dev); + if (dev_fwnode(&client->dev)) + data->id = (enum chip_id)device_get_match_data(&client->dev); else data->id = id->driver_data; pdata = dev_get_platdata(&client->dev); @@ -519,7 +506,6 @@ static const struct i2c_device_id mcp4725_id[] = { }; MODULE_DEVICE_TABLE(i2c, mcp4725_id); -#ifdef CONFIG_OF static const struct of_device_id mcp4725_of_match[] = { { .compatible = "microchip,mcp4725", @@ -532,12 +518,11 @@ static const struct of_device_id mcp4725_of_match[] = { { } }; MODULE_DEVICE_TABLE(of, mcp4725_of_match); -#endif static struct i2c_driver mcp4725_driver = { .driver = { .name = MCP4725_DRV_NAME, - .of_match_table = of_match_ptr(mcp4725_of_match), + .of_match_table = mcp4725_of_match, .pm = &mcp4725_pm_ops, }, .probe = mcp4725_probe, |