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| author | Stephen Warren <swarren@nvidia.com> | 2014-03-31 12:38:17 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-01 13:34:22 +0100 |
| commit | 3534b842a83549eb4d06613c616844c8762e9fd0 (patch) | |
| tree | a574592e5a80353983bcd09399b6d284da45ff96 /sound/soc/codecs/tlv320aic23-i2c.c | |
| parent | 051389e250d018f7c38c8043c54aa8979d4b2cab (diff) | |
| download | lwn-3534b842a83549eb4d06613c616844c8762e9fd0.tar.gz lwn-3534b842a83549eb4d06613c616844c8762e9fd0.zip | |
ASoC: tlv320aic23: 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/soc/codecs/tlv320aic23-i2c.c')
| -rw-r--r-- | sound/soc/codecs/tlv320aic23-i2c.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/tlv320aic23-i2c.c b/sound/soc/codecs/tlv320aic23-i2c.c index 20fc46092c2c..b73c94ebcc2a 100644 --- a/sound/soc/codecs/tlv320aic23-i2c.c +++ b/sound/soc/codecs/tlv320aic23-i2c.c @@ -43,9 +43,16 @@ static const struct i2c_device_id tlv320aic23_id[] = { MODULE_DEVICE_TABLE(i2c, tlv320aic23_id); +static const struct of_device_id tlv320aic23_of_match[] = { + { .compatible = "ti,tlv320aic23", }, + { } +}; +MODULE_DEVICE_TABLE(of, tlv320aic23_of_match); + static struct i2c_driver tlv320aic23_i2c_driver = { .driver = { .name = "tlv320aic23-codec", + .of_match_table = of_match_ptr(tlv320aic23_of_match), }, .probe = tlv320aic23_i2c_probe, .remove = __exit_p(tlv320aic23_i2c_remove), |