iio:adc:ti-adc0832: drop CONFIG_OF and of_match_ptr protections

These just prevent the driver being used with ACPI PRP0001.

I am also trying to remove these from IIO in general to avoid
them being coppied into new drivers.

Also include the mod_devicetable.h header as we are using
of_device_id which is defined in there.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>

diff --git a/drivers/iio/adc/ti-adc0832.c b/drivers/iio/adc/ti-adc0832.c
index 3eb3ba5fb6100bd6c22f14166d27ae8c5c87ea75..05061dc05b3279d51ee78666e125b1bac6285892 100644 (file)
--- a/drivers/iio/adc/ti-adc0832.c
+++ b/drivers/iio/adc/ti-adc0832.c
@@ -8,6 +8,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/spi/spi.h>
 #include <linux/iio/iio.h>
 #include <linux/regulator/consumer.h>
@@ -313,8 +314,6 @@ static int adc0832_remove(struct spi_device *spi)
        return 0;
 }
 
-#ifdef CONFIG_OF
-
 static const struct of_device_id adc0832_dt_ids[] = {
        { .compatible = "ti,adc0831", },
        { .compatible = "ti,adc0832", },
@@ -324,8 +323,6 @@ static const struct of_device_id adc0832_dt_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, adc0832_dt_ids);
 
-#endif
-
 static const struct spi_device_id adc0832_id[] = {
        { "adc0831", adc0831 },
        { "adc0832", adc0832 },
@@ -338,7 +335,7 @@ MODULE_DEVICE_TABLE(spi, adc0832_id);
 static struct spi_driver adc0832_driver = {
        .driver = {
                .name = "adc0832",
-               .of_match_table = of_match_ptr(adc0832_dt_ids),
+               .of_match_table = adc0832_dt_ids,
        },
        .probe = adc0832_probe,
        .remove = adc0832_remove,