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iio: accel: mma9553: 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/20241024191200.229894-19-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko 2024-10-24 22:05:07 +03:00 committed by Jonathan Cameron
parent 8ec557799b
commit e85e016e9d
1 changed files with 4 additions and 15 deletions
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19
drivers/iio/accel/mma9553.c
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@ -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/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/events.h>
@ -1062,17 +1062,6 @@ static irqreturn_t mma9553_event_handler(int irq, void *private)
return IRQ_HANDLED;
}
static const char *mma9553_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 mma9553_probe(struct i2c_client *client)
{
const struct i2c_device_id *id = i2c_client_get_device_id(client);
@ -1091,9 +1080,9 @@ static int mma9553_probe(struct i2c_client *client)
if (id)
name = id->name;
else if (ACPI_HANDLE(&client->dev))
name = mma9553_match_acpi_device(&client->dev);
else
name = iio_get_acpi_device_name(&client->dev);
if (!name)
return -ENOSYS;
mutex_init(&data->mutex);