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ASoC: tlv320: skip of_device_id table when !CONFIG_OF 

The driver can match by multiple methods.  Its of_device_id table is
referenced via of_match_ptr() so it will be unused for !CONFIG_OF
builds:

  sound/soc/codecs/tlv320aic23-i2c.c:38:34: warning: ‘tlv320aic23_of_match’ defined but not used [-Wunused-const-variable=]
  sound/soc/codecs/tlv320adcx140.c:1076:34: warning: ‘tlv320adcx140_of_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201125164452.89239-32-krzk@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2020-11-25 17:44:44 +01:00 committed by Mark Brown
parent 68591e8aa1
commit 762e0b8baf
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2 changed files with 4 additions and 0 deletions
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2
sound/soc/codecs/tlv320adcx140.c
View File

@ -1073,6 +1073,7 @@ static struct snd_soc_dai_driver adcx140_dai_driver[] = {
}
};
#ifdef CONFIG_OF
static const struct of_device_id tlv320adcx140_of_match[] = {
{ .compatible = "ti,tlv320adc3140" },
{ .compatible = "ti,tlv320adc5140" },
@ -1080,6 +1081,7 @@ static const struct of_device_id tlv320adcx140_of_match[] = {
{},
};
MODULE_DEVICE_TABLE(of, tlv320adcx140_of_match);
#endif
static int adcx140_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)

2
sound/soc/codecs/tlv320aic23-i2c.c
View File

@ -35,11 +35,13 @@ static const struct i2c_device_id tlv320aic23_id[] = {
MODULE_DEVICE_TABLE(i2c, tlv320aic23_id);
#ifdef CONFIG_OF
static const struct of_device_id tlv320aic23_of_match[] = {
{ .compatible = "ti,tlv320aic23", },
{ }
};
MODULE_DEVICE_TABLE(of, tlv320aic23_of_match);
#endif
static struct i2c_driver tlv320aic23_i2c_driver = {
.driver = {