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authorStephen Warren <swarren@nvidia.com>2014-03-31 12:38:18 -0600
committerMark Brown <broonie@linaro.org>2014-04-01 12:46:12 +0100
commit2951f93f431a2fc8956a3b13882dc07cb5b8b2b9 (patch)
treebe82835fd4421714a7459457a8608251910da089 /sound
parente585ca342dbbfe7102985d9ed4eae3f9e1d77ced (diff)
downloadlinux-2951f93f431a2fc8956a3b13882dc07cb5b8b2b9.tar.bz2
ASoC: max98090: add an of_match table
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> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/max98090.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 361862d4fa65..83a773c11ddb 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -2406,11 +2406,18 @@ 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,