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ASoC: max98090: 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 12:38:18 -06:00
committed by Mark Brown
parent e585ca342d
commit 2951f93f43
1 changed files with 7 additions and 0 deletions
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7
sound/soc/codecs/max98090.c
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@@ -2406,11 +2406,18 @@ static const struct i2c_device_id max98090_i2c_id[] = {
}; };
MODULE_DEVICE_TABLE(i2c, 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 = { static struct i2c_driver max98090_i2c_driver = {
.driver = { .driver = {
.name = "max98090", .name = "max98090",
.owner = THIS_MODULE, .owner = THIS_MODULE,
.pm = &max98090_pm, .pm = &max98090_pm,
.of_match_table = of_match_ptr(max98090_of_match),
}, },
.probe = max98090_i2c_probe, .probe = max98090_i2c_probe,
.remove = max98090_i2c_remove, .remove = max98090_i2c_remove,