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ASoC: rt5616: 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.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Caesar Wang 2015-12-22 13:45:02 +08:00 committed by Mark Brown
parent 36ddd489b0
commit e17ff2de82
1 changed files with 9 additions and 0 deletions
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9
sound/soc/codecs/rt5616.c
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@ -1287,6 +1287,14 @@ static const struct i2c_device_id rt5616_i2c_id[] = {
}; };
MODULE_DEVICE_TABLE(i2c, rt5616_i2c_id); MODULE_DEVICE_TABLE(i2c, rt5616_i2c_id);
#if defined(CONFIG_OF)
static const struct of_device_id rt5616_of_match[] = {
{ .compatible = "realtek,rt5616", },
{},
};
MODULE_DEVICE_TABLE(of, rt5616_of_match);
#endif
static int rt5616_i2c_probe(struct i2c_client *i2c, static int rt5616_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id) const struct i2c_device_id *id)
{ {
@ -1359,6 +1367,7 @@ static void rt5616_i2c_shutdown(struct i2c_client *client)
static struct i2c_driver rt5616_i2c_driver = { static struct i2c_driver rt5616_i2c_driver = {
.driver = { .driver = {
.name = "rt5616", .name = "rt5616",
.of_match_table = of_match_ptr(rt5616_of_match),
}, },
.probe = rt5616_i2c_probe, .probe = rt5616_i2c_probe,
.remove = rt5616_i2c_remove, .remove = rt5616_i2c_remove,