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ASoC: alc5632: add an of_match table

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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>
This commit is contained in:
Stephen Warren 2014-03-31 12:38:16 -06:00 committed by Mark Brown
parent e3efe3bedb
commit c31b0cb1f1
1 changed files with 7 additions and 0 deletions
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7
sound/soc/codecs/alc5632.c
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@ -1190,11 +1190,18 @@ static const struct i2c_device_id alc5632_i2c_table[] = {
}; };
MODULE_DEVICE_TABLE(i2c, 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 */ /* i2c codec control layer */
static struct i2c_driver alc5632_i2c_driver = { static struct i2c_driver alc5632_i2c_driver = {
.driver = { .driver = {
.name = "alc5632", .name = "alc5632",
.owner = THIS_MODULE, .owner = THIS_MODULE,
.of_match_table = of_match_ptr(alc5632_of_match),
}, },
.probe = alc5632_i2c_probe, .probe = alc5632_i2c_probe,
.remove = alc5632_i2c_remove, .remove = alc5632_i2c_remove,