iio: accel: mxc6255: 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 to mod_devicetable.h as that contains the only
ACPI specific definitions needed in this driver.

Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231231183514.566609-7-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/accel/mxc6255.c b/drivers/iio/accel/mxc6255.c
index 33c2253561e6b2289465f87f517477b9121ca2dd..ac228128c4f9e48a545397e7e7db854dc696dc9a 100644 (file)
--- a/drivers/iio/accel/mxc6255.c
+++ b/drivers/iio/accel/mxc6255.c
@@ -12,7 +12,7 @@
 #include <linux/init.h>
 #include <linux/iio/iio.h>
 #include <linux/delay.h>
-#include <linux/acpi.h>
+#include <linux/mod_devicetable.h>
 #include <linux/regmap.h>
 #include <linux/iio/sysfs.h>
 
@@ -181,7 +181,7 @@ MODULE_DEVICE_TABLE(i2c, mxc6255_id);
 static struct i2c_driver mxc6255_driver = {
        .driver = {
                .name = MXC6255_DRV_NAME,
-               .acpi_match_table = ACPI_PTR(mxc6255_acpi_match),
+               .acpi_match_table = mxc6255_acpi_match,
        },
        .probe          = mxc6255_probe,
        .id_table       = mxc6255_id,