From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 24 Oct 2024 19:05:08 +0000 (+0300)
Subject: iio: gyro: bmg160: Replace custom implementation of iio_get_acpi_device_name()
X-Git-Tag: v6.13-rc1~28^2~11^2~94
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=99f2add1b42bd80da14b932e2f024a32a809b4b3;p=thirdparty%2Flinux.git

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

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>
---

diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index 10728d5ccae39..499078537fa4d 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 a81814df5205a..9c5d7e8ee99cc 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);
 }