[PATCH v3 19/24] iio: gyro: bmg160: Replace custom implementation of iio_get_acpi_device_name()

Andy Shevchenko
2024-10-24T19:12:18Z

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>
---
drivers/iio/gyro/bmg160_core.c | 15 ---------------
drivers/iio/gyro/bmg160_i2c.c | 4 +++-
2 files changed, 3 insertions(+), 16 deletions(-)

diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index 10728d5ccae3..499078537fa4 100644
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -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;
diff --git a/drivers/iio/gyro/bmg160_i2c.c b/drivers/iio/gyro/bmg160_i2c.c
index a81814df5205..9c5d7e8ee99c 100644
--- a/drivers/iio/gyro/bmg160_i2c.c
+++ b/drivers/iio/gyro/bmg160_i2c.c
@@ -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);
}
--
2.43.0.rc1.1336.g36b5255a03ac