iio: light: rpr0521: 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/20231231183514.566609-16-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c
index bbb8581622f29d358f3f04415725b802a0952793..40d5732b5e320e35993c5368e2a532e16423d34f 100644 (file)
--- a/drivers/iio/light/rpr0521.c
+++ b/drivers/iio/light/rpr0521.c
@@ -10,11 +10,11 @@
  */
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/regmap.h>
 #include <linux/delay.h>
-#include <linux/acpi.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/buffer.h>
@@ -1119,7 +1119,7 @@ static struct i2c_driver rpr0521_driver = {
        .driver = {
                .name   = RPR0521_DRV_NAME,
                .pm     = pm_ptr(&rpr0521_pm_ops),
-               .acpi_match_table = ACPI_PTR(rpr0521_acpi_match),
+               .acpi_match_table = rpr0521_acpi_match,
        },
        .probe          = rpr0521_probe,
        .remove         = rpr0521_remove,