The driver can be compile tested with !CONFIG_OF making certain data unused:
sound/soc/codecs/bd28623.c:225:34: warning: ‘bd28623_of_match’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski krzk@kernel.org
---
New patch --- sound/soc/codecs/bd28623.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/bd28623.c b/sound/soc/codecs/bd28623.c index 31904ef5c88b..a6267cb86d86 100644 --- a/sound/soc/codecs/bd28623.c +++ b/sound/soc/codecs/bd28623.c @@ -222,7 +222,7 @@ static int bd28623_probe(struct platform_device *pdev) &soc_dai_bd, 1); }
-static const struct of_device_id bd28623_of_match[] = { +static const struct of_device_id bd28623_of_match[] __maybe_unused = { { .compatible = "rohm,bd28623", }, {} };