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[3/3] ASoC: max98090: add an of_match table

Message ID 1396291098-13796-3-git-send-email-swarren@wwwdotorg.org (mailing list archive)
State Accepted
Commit 2951f93f431a2fc8956a3b13882dc07cb5b8b2b9
Headers show

Commit Message

Stephen Warren March 31, 2014, 6:38 p.m. UTC 
From: Stephen Warren <swarren@nvidia.com>

Add a device tree match table. This serves to make the driver's support
of device tree more explicit. Perhaps the fallback for DT matching to
using the i2c_device_id table will go away one day, since it fails in
face of devices from different vendors with the same name.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 sound/soc/codecs/max98090.c | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Mark Brown April 1, 2014, 11:46 a.m. UTC | #1 
On Mon, Mar 31, 2014 at 12:38:18PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
> 
> Add a device tree match table. This serves to make the driver's support
> of device tree more explicit. Perhaps the fallback for DT matching to
> using the i2c_device_id table will go away one day, since it fails in
> face of devices from different vendors with the same name.

Applied, thanks.
diff mbox

Patch

diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 98c6e104357c..f7b0b37aa858 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -2399,11 +2399,18 @@  static const struct i2c_device_id max98090_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
 
+static const struct of_device_id max98090_of_match[] = {
+	{ .compatible = "maxim,max98090", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max98090_of_match);
+
 static struct i2c_driver max98090_i2c_driver = {
 	.driver = {
 		.name = "max98090",
 		.owner = THIS_MODULE,
 		.pm = &max98090_pm,
+		.of_match_table = of_match_ptr(max98090_of_match),
 	},
 	.probe  = max98090_i2c_probe,
 	.remove = max98090_i2c_remove,