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iio:potentiometer:ad5272: Drop of_match_ptr and CONFIG_OF protections.

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These prevent use of this driver with ACPI via PRP0001 and are
an example of an anti pattern I'm trying to remove from IIO.
Drop them to remove this restriction.

Also added mod_devicetable.h include given use of struct of_device_id
which is defined in that header.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Phil Reid <preid@eletromag.com.au>
Link: https://lore.kernel.org/r/20200910173242.621168-2-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2020-09-10 18:32:05 +01:00
parent d563d4d834
commit 19061b3c59
1 changed files with 2 additions and 3 deletions
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5
drivers/iio/potentiometer/ad5272.c
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@ -15,6 +15,7 @@
#include <linux/i2c.h>
#include <linux/iio/iio.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#define AD5272_RDAC_WR 1
#define AD5272_RDAC_RD 2
@ -192,7 +193,6 @@ static int ad5272_probe(struct i2c_client *client,
return devm_iio_device_register(dev, indio_dev);
}
#if defined(CONFIG_OF)
static const struct of_device_id ad5272_dt_ids[] = {
{ .compatible = "adi,ad5272-020", .data = (void *)AD5272_020 },
{ .compatible = "adi,ad5272-050", .data = (void *)AD5272_050 },
@ -202,7 +202,6 @@ static const struct of_device_id ad5272_dt_ids[] = {
{}
};
MODULE_DEVICE_TABLE(of, ad5272_dt_ids);
#endif /* CONFIG_OF */
static const struct i2c_device_id ad5272_id[] = {
{ "ad5272-020", AD5272_020 },
@ -217,7 +216,7 @@ MODULE_DEVICE_TABLE(i2c, ad5272_id);
static struct i2c_driver ad5272_driver = {
.driver = {
.name = "ad5272",
.of_match_table = of_match_ptr(ad5272_dt_ids),
.of_match_table = ad5272_dt_ids,
},
.probe = ad5272_probe,
.id_table = ad5272_id,