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iio: imu: kmx61: Drop most likely fake ACPI ID

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The commit in question does not proove that ACPI ID exists.
Quite likely it was a cargo cult addition while doint that
for DT-based enumeration.  Drop most likely fake ACPI ID.

Googling for KMX61021L gives no useful results in regard to DSDT.
Moreover, the official vendor ID in the registry for Kionix is KIOX.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patch.msgid.link/20240911213110.2893562-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko
2024-09-12 00:31:10 +03:00
committed by Jonathan Cameron
parent a4b7064d34
commit 6831670f65
1 changed files with 3 additions and 22 deletions
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25
drivers/iio/imu/kmx61.c
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@@ -7,12 +7,13 @@
* IIO driver for KMX61 (7-bit I2C slave address 0x0E or 0x0F).
*/
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
#include <linux/interrupt.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/pm.h>
#include <linux/pm_runtime.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/events.h>
@@ -1217,16 +1218,6 @@ static irqreturn_t kmx61_trigger_handler(int irq, void *p)
return IRQ_HANDLED;
}
static const char *kmx61_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 struct iio_dev *kmx61_indiodev_setup(struct kmx61_data *data,
const struct iio_info *info,
const struct iio_chan_spec *chan,
@@ -1293,8 +1284,6 @@ static int kmx61_probe(struct i2c_client *client)
if (id)
name = id->name;
else if (ACPI_HANDLE(&client->dev))
name = kmx61_match_acpi_device(&client->dev);
else
return -ENODEV;
@@ -1496,13 +1485,6 @@ static const struct dev_pm_ops kmx61_pm_ops = {
RUNTIME_PM_OPS(kmx61_runtime_suspend, kmx61_runtime_resume, NULL)
};
static const struct acpi_device_id kmx61_acpi_match[] = {
{"KMX61021", 0},
{}
};
MODULE_DEVICE_TABLE(acpi, kmx61_acpi_match);
static const struct i2c_device_id kmx61_id[] = {
{ "kmx611021" },
{}
@@ -1513,7 +1495,6 @@ MODULE_DEVICE_TABLE(i2c, kmx61_id);
static struct i2c_driver kmx61_driver = {
.driver = {
.name = KMX61_DRV_NAME,
.acpi_match_table = kmx61_acpi_match,
.pm = pm_ptr(&kmx61_pm_ops),
},
.probe = kmx61_probe,