ASoC: max98925: 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/max98925.c:630:34: warning: ‘max98925_of_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201125164452.89239-26-krzk@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/max98925.c b/sound/soc/codecs/max98925.c
index b3e1a54fff8840048a2b0d22dfce37f326d8a5a4..e18d0022c3f4cb749bb045ac2a5dfd1a449b475b 100644 (file)
--- a/sound/soc/codecs/max98925.c
+++ b/sound/soc/codecs/max98925.c
@@ -627,11 +627,13 @@ static const struct i2c_device_id max98925_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98925_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id max98925_of_match[] = {
        { .compatible = "maxim,max98925", },
        { }
 };
 MODULE_DEVICE_TABLE(of, max98925_of_match);
+#endif
 
 static struct i2c_driver max98925_i2c_driver = {
        .driver = {