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iio: light: isl29018: Replace a variant of iio_get_acpi_device_name_and_data()

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IIO core (ACPI part) provides a generic helper that may be used in
the driver. Replace a variant of iio_get_acpi_device_name_and_data().

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241024191200.229894-21-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko
2024-10-24 22:05:09 +03:00
committed by Jonathan Cameron
parent 99f2add1b4
commit ba1ff204e7
1 changed files with 6 additions and 19 deletions
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25
drivers/iio/light/isl29018.c
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@@ -687,20 +687,6 @@ static const struct isl29018_chip_info isl29018_chip_info_tbl[] = {
},
};
static const char *isl29018_match_acpi_device(struct device *dev, int *data)
{
const struct acpi_device_id *id;
id = acpi_match_device(dev->driver->acpi_match_table, dev);
if (!id)
return NULL;
*data = (int)id->driver_data;
return dev_name(dev);
}
static void isl29018_disable_regulator_action(void *_data)
{
struct isl29018_chip *chip = _data;
@@ -716,9 +702,10 @@ static int isl29018_probe(struct i2c_client *client)
const struct i2c_device_id *id = i2c_client_get_device_id(client);
struct isl29018_chip *chip;
struct iio_dev *indio_dev;
const void *ddata = NULL;
const char *name;
int dev_id;
int err;
const char *name = NULL;
int dev_id = 0;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
if (!indio_dev)
@@ -731,11 +718,11 @@ static int isl29018_probe(struct i2c_client *client)
if (id) {
name = id->name;
dev_id = id->driver_data;
} else {
name = iio_get_acpi_device_name_and_data(&client->dev, &ddata);
dev_id = (intptr_t)ddata;
}
if (ACPI_HANDLE(&client->dev))
name = isl29018_match_acpi_device(&client->dev, &dev_id);
mutex_init(&chip->lock);
chip->type = dev_id;