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authorStephen Warren <swarren@nvidia.com>2014-03-31 12:38:16 -0600
committerMark Brown <broonie@linaro.org>2014-04-01 12:39:44 +0100
commitc31b0cb1f1a19bc551875e07e9dd7c531ac3580e (patch)
tree7105a844624e667b3cf2573a9af1194c4695c364 /sound
parente3efe3bedb6592465d9a2bd116d5e611dae362c3 (diff)
downloadop-kernel-dev-c31b0cb1f1a19bc551875e07e9dd7c531ac3580e.zip
op-kernel-dev-c31b0cb1f1a19bc551875e07e9dd7c531ac3580e.tar.gz
ASoC: alc5632: 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/alc5632.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c
index 3ee8d4e..85942ca 100644
--- a/sound/soc/codecs/alc5632.c
+++ b/sound/soc/codecs/alc5632.c
@@ -1190,11 +1190,18 @@ static const struct i2c_device_id alc5632_i2c_table[] = {
};
MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table);
+static const struct of_device_id alc5632_of_match[] = {
+ { .compatible = "realtek,alc5632", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, alc5632_of_match);
+
/* i2c codec control layer */
static struct i2c_driver alc5632_i2c_driver = {
.driver = {
.name = "alc5632",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(alc5632_of_match),
},
.probe = alc5632_i2c_probe,
.remove = alc5632_i2c_remove,
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