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iio: gyro: bmg160: Replace custom implementation of iio_get_acpi_device_name()

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

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241024191200.229894-20-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko
2024-10-24 22:05:08 +03:00
committed by Jonathan Cameron
parent e85e016e9d
commit 99f2add1b4
2 changed files with 3 additions and 16 deletions
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15
drivers/iio/gyro/bmg160_core.c
View File

@@ -8,7 +8,6 @@
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/acpi.h>
#include <linux/pm.h>
#include <linux/pm_runtime.h>
#include <linux/iio/iio.h>
@@ -1055,17 +1054,6 @@ static const struct iio_buffer_setup_ops bmg160_buffer_setup_ops = {
.postdisable = bmg160_buffer_postdisable,
};
static const char *bmg160_match_acpi_device(struct device *dev)
{
const struct acpi_device_id *id;
id = acpi_match_device(dev->driver->acpi_match_table, dev);
if (!id)
return NULL;
return dev_name(dev);
}
int bmg160_core_probe(struct device *dev, struct regmap *regmap, int irq,
const char *name)
{
@@ -1098,9 +1086,6 @@ int bmg160_core_probe(struct device *dev, struct regmap *regmap, int irq,
mutex_init(&data->mutex);
if (ACPI_HANDLE(dev))
name = bmg160_match_acpi_device(dev);
indio_dev->channels = bmg160_channels;
indio_dev->num_channels = ARRAY_SIZE(bmg160_channels);
indio_dev->name = name;

4
drivers/iio/gyro/bmg160_i2c.c
View File

@@ -17,7 +17,7 @@ static int bmg160_i2c_probe(struct i2c_client *client)
{
const struct i2c_device_id *id = i2c_client_get_device_id(client);
struct regmap *regmap;
const char *name = NULL;
const char *name;
regmap = devm_regmap_init_i2c(client, &bmg160_regmap_i2c_conf);
if (IS_ERR(regmap)) {
@@ -28,6 +28,8 @@ static int bmg160_i2c_probe(struct i2c_client *client)
if (id)
name = id->name;
else
name = iio_get_acpi_device_name(&client->dev);
return bmg160_core_probe(&client->dev, regmap, client->irq, name);
}