The driver can be compile tested with !CONFIG_OF making certain data unused:
sound/soc/ti/davinci-i2s.c:750:34: warning: ‘davinci_i2s_match’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski krzk@kernel.org --- sound/soc/ti/davinci-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/ti/davinci-i2s.c b/sound/soc/ti/davinci-i2s.c index dd34504c09ba..6dca51862dd7 100644 --- a/sound/soc/ti/davinci-i2s.c +++ b/sound/soc/ti/davinci-i2s.c @@ -747,7 +747,7 @@ static int davinci_i2s_remove(struct platform_device *pdev) return 0; }
-static const struct of_device_id davinci_i2s_match[] = { +static const struct of_device_id davinci_i2s_match[] __maybe_unused = { { .compatible = "ti,da850-mcbsp" }, {}, };