linux-kernel - [PATCH 10/18] iio: dac: ad7303: Add OF match table

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Date:	Thu, 20 Aug 2015 09:07:23 +0200
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	linux-kernel@...r.kernel.org
Cc:	Javier Martinez Canillas <javier@....samsung.com>,
	Michael Hennerich <Michael.Hennerich@...log.com>,
	linux-iio@...r.kernel.org, Peter Meerwald <pmeerw@...erw.net>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Jonathan Cameron <jic23@...nel.org>,
	Hartmut Knaack <knaack.h@....de>
Subject: [PATCH 10/18] iio: dac: ad7303: Add OF match table

The Documentation/devicetree/bindings/iio/dac/ad7303.txt DT binding doc
lists "adi,ad7303" as a compatible string but the corresponding driver
does not have an OF match table. Add the table to the driver so the SPI
core can do an OF style match.

Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
---

 drivers/iio/dac/ad7303.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index fa2810032968..18a4ad5ff8c5 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -281,6 +281,12 @@ static int ad7303_remove(struct spi_device *spi)
 	return 0;
 }
 
+static const struct of_device_id ad7303_spi_of_match[] = {
+	{ .compatible = "adi,ad7303", },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, ad7303_spi_of_match);
+
 static const struct spi_device_id ad7303_spi_ids[] = {
 	{ "ad7303", 0 },
 	{}
@@ -290,6 +296,7 @@ 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),
 		.owner = THIS_MODULE,
 	},
 	.probe = ad7303_probe,
-- 
2.4.3

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