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[12/38] iio:dac:ad7303: Drop of_match_ptr protection

Message ID 20200910173242.621168-13-jic23@kernel.org
State New
Headers show
Series iio: remaining easy of_match_ptr removal and related. | expand

Commit Message

Jonathan Cameron Sept. 10, 2020, 5:32 p.m. UTC
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

This prevents use of this driver with ACPI via PRP0001 and are
an example of an anti pattern I'm trying to remove from IIO.

Also add mod_devicetable.h include given struct of_device_id is
declared there.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
---
 drivers/iio/dac/ad7303.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index 4460aa57a33f..20c85c2a636c 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -7,6 +7,7 @@ 
 
 #include <linux/err.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/kernel.h>
 #include <linux/spi/spi.h>
 #include <linux/slab.h>
@@ -287,7 +288,7 @@  MODULE_DEVICE_TABLE(spi, ad7303_spi_ids);
 static struct spi_driver ad7303_driver = {
 	.driver = {
 		.name = "ad7303",
-		.of_match_table = of_match_ptr(ad7303_spi_of_match),
+		.of_match_table = ad7303_spi_of_match,
 	},
 	.probe = ad7303_probe,
 	.remove = ad7303_remove,