iio: magnetometer: mmc35240: Drop ACPI_PTR() usage

Avoiding unused variable warnings when using this macro adds
complexity that in simple cases like this one is not justified
for the small saving in data.

Switch include from acpi.h to mod_devicetable.h which includes the
definition of struct acpi_device_id.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231231183514.566609-20-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/magnetometer/mmc35240.c b/drivers/iio/magnetometer/mmc35240.c
index b495b8a6392848e3eca7dc278eacdcc21803291a..6b9f4b05619122582b40b5d213386e9af5954e2e 100644 (file)
--- a/drivers/iio/magnetometer/mmc35240.c
+++ b/drivers/iio/magnetometer/mmc35240.c
@@ -10,11 +10,11 @@
  */
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/delay.h>
 #include <linux/regmap.h>
-#include <linux/acpi.h>
 #include <linux/pm.h>
 
 #include <linux/iio/iio.h>
@@ -573,7 +573,7 @@ static struct i2c_driver mmc35240_driver = {
                .name = MMC35240_DRV_NAME,
                .of_match_table = mmc35240_of_match,
                .pm = pm_sleep_ptr(&mmc35240_pm_ops),
-               .acpi_match_table = ACPI_PTR(mmc35240_acpi_match),
+               .acpi_match_table = mmc35240_acpi_match,
        },
        .probe          = mmc35240_probe,
        .id_table       = mmc35240_id,