iio: magnetometer: bmc150: Drop dead code from the driver

Since there is no ACPI IDs for this driver to be served for,
drop dead ACPI bits from it completely.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241024191200.229894-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c
index 06d5a1e..7de18c4 100644 (file)
--- a/drivers/iio/magnetometer/bmc150_magn.c
+++ b/drivers/iio/magnetometer/bmc150_magn.c
@@ -14,7 +14,6 @@
 #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>
@@ -855,17 +854,6 @@ static const struct iio_buffer_setup_ops bmc150_magn_buffer_setup_ops = {
        .postdisable = bmc150_magn_buffer_postdisable,
 };
 
-static const char *bmc150_magn_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 bmc150_magn_probe(struct device *dev, struct regmap *regmap,
                      int irq, const char *name)
 {
@@ -894,9 +882,6 @@ int bmc150_magn_probe(struct device *dev, struct regmap *regmap,
        if (ret)
                return ret;
 
-       if (!name && ACPI_HANDLE(dev))
-               name = bmc150_magn_match_acpi_device(dev);
-
        mutex_init(&data->mutex);
 
        ret = bmc150_magn_init(data);