iio:adc:ltc2496: Drop of_match_ptr and use mod_devicetable.h

The macro prevents use of driver with ACPI PRP0001 and
the of_match_id structure is defined in mod_devicetable.h so include
that directly rather than of.h.

Note this is mostly about removing something I don't want cut and
paste into new drivers rather than expectation that this particular
driver will be used on an ACPI platform.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>

diff --git a/drivers/iio/adc/ltc2496.c b/drivers/iio/adc/ltc2496.c
index 88a30156a849bcc867607d7ceedb7e2df6d61389..dd956a7c216e133a76d9aa9ce1215bca1b5c4301 100644 (file)
--- a/drivers/iio/adc/ltc2496.c
+++ b/drivers/iio/adc/ltc2496.c
@@ -14,7 +14,7 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/driver.h>
 #include <linux/module.h>
-#include <linux/of.h>
+#include <linux/mod_devicetable.h>
 
 #include "ltc2497.h"
 
@@ -96,7 +96,7 @@ MODULE_DEVICE_TABLE(of, ltc2496_of_match);
 static struct spi_driver ltc2496_driver = {
        .driver = {
                .name = "ltc2496",
-               .of_match_table = of_match_ptr(ltc2496_of_match),
+               .of_match_table = ltc2496_of_match,
        },
        .probe = ltc2496_probe,
        .remove = ltc2496_remove,