[PATCH 1/3] ASoC: codec: Add WM8987 device id to WM8750 driver

From: Maurus Cuelenaere <mcuelenaere@gmail.com>
To: alsa-devel@alsa-project.org
Cc: Takashi Iwai <tiwai@suse.de>,
	Mark Brown <broonie@opensource.wolfsonmicro.com>,
	Liam Girdwood <lrg@slimlogic.co.uk>
Subject: [PATCH 1/3] ASoC: codec: Add WM8987 device id to WM8750 driver
Date: Sat, 03 Jul 2010 02:46:10 +0200	[thread overview]
Message-ID: <4c2e8854.cf7d0e0a.166f.3e5a@mx.google.com> (raw)

The WM8987 codec is register compatible with the WM8750, so just add it to the
SPI and I²C device table.

Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
---
 sound/soc/codecs/wm8750.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 9407e19..e2c05e3 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -884,6 +884,7 @@ static int wm8750_i2c_remove(struct i2c_client *client)
 
 static const struct i2c_device_id wm8750_i2c_id[] = {
 	{ "wm8750", 0 },
+	{ "wm8987", 0 }, /* WM8987 is register compatible with WM8750 */
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, wm8750_i2c_id);
@@ -925,14 +926,22 @@ static int __devexit wm8750_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
+static const struct spi_device_id wm8750_spi_id[] = {
+	{ "wm8750", 0 },
+	{ "wm8987", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, wm8750_spi_id);
+
 static struct spi_driver wm8750_spi_driver = {
 	.driver = {
-		.name	= "wm8750",
+		.name	= "WM8750 SPI Codec",
 		.bus	= &spi_bus_type,
 		.owner	= THIS_MODULE,
 	},
 	.probe		= wm8750_spi_probe,
 	.remove		= __devexit_p(wm8750_spi_remove),
+	.id_table	= wm8750_spi_id,
 };
 #endif
 
-- 
1.7.0.4

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