iio: accel: mma9551: 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/20241024191200.229894-18-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/accel/mma9551.c b/drivers/iio/accel/mma9551.c
index fa1799b..a5d20d8 100644 (file)
--- a/drivers/iio/accel/mma9551.c
+++ b/drivers/iio/accel/mma9551.c
@@ -4,11 +4,11 @@
  * Copyright (c) 2014, Intel Corporation.
  */
 
-#include <linux/module.h>
 #include <linux/i2c.h>
 #include <linux/interrupt.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
 #include <linux/slab.h>
-#include <linux/acpi.h>
 #include <linux/delay.h>
 #include <linux/gpio/consumer.h>
 #include <linux/iio/iio.h>
@@ -435,17 +435,6 @@ static int mma9551_gpio_probe(struct iio_dev *indio_dev)
        return 0;
 }
 
-static const char *mma9551_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);
-}
-
 static int mma9551_probe(struct i2c_client *client)
 {
        const struct i2c_device_id *id = i2c_client_get_device_id(client);
@@ -464,8 +453,8 @@ static int mma9551_probe(struct i2c_client *client)
 
        if (id)
                name = id->name;
-       else if (ACPI_HANDLE(&client->dev))
-               name = mma9551_match_acpi_device(&client->dev);
+       else
+               name = iio_get_acpi_device_name(&client->dev);
 
        ret = mma9551_init(data);
        if (ret < 0)