iio:adc:ti-adc108s102: Drop CONFIG_OF and of_match_ptr protections

I'm trying to clean this (now) anti-pattern out of IIO to avoid
cut and paste into new drivers.

Also add an include of mod_devicetable.h as the driver directly uses
struct of_device_id which is defined in there.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>

diff --git a/drivers/iio/adc/ti-adc108s102.c b/drivers/iio/adc/ti-adc108s102.c
index 9b9b27415c93e6be5964fe9921bd368f943ea87d..183b2245e89b70e6a19dd5b2ea83ae9c8fde0233 100644 (file)
--- a/drivers/iio/adc/ti-adc108s102.c
+++ b/drivers/iio/adc/ti-adc108s102.c
@@ -20,6 +20,7 @@
 #include <linux/iio/trigger_consumer.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/property.h>
 #include <linux/regulator/consumer.h>
 #include <linux/spi/spi.h>
@@ -299,13 +300,11 @@ static int adc108s102_remove(struct spi_device *spi)
        return 0;
 }
 
-#ifdef CONFIG_OF
 static const struct of_device_id adc108s102_of_match[] = {
        { .compatible = "ti,adc108s102" },
        { }
 };
 MODULE_DEVICE_TABLE(of, adc108s102_of_match);
-#endif
 
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id adc108s102_acpi_ids[] = {
@@ -324,7 +323,7 @@ MODULE_DEVICE_TABLE(spi, adc108s102_id);
 static struct spi_driver adc108s102_driver = {
        .driver = {
                .name   = "adc108s102",
-               .of_match_table = of_match_ptr(adc108s102_of_match),
+               .of_match_table = adc108s102_of_match,
                .acpi_match_table = ACPI_PTR(adc108s102_acpi_ids),
        },
        .probe          = adc108s102_probe,