Fix trivial compile warnings wrt unused functions by adding
__maybe_unused prefix:
sound/soc/tegra/tegra210_ahub.c:567:12: warning: 'tegra_ahub_runtime_suspend' defined but not used [-Wunused-function]
sound/soc/tegra/tegra210_ahub.c:579:12: warning: 'tegra_ahub_runtime_resume' defined but not used [-Wunused-function]
Fixes: 16e1bcc2caf4 ("ASoC: tegra: Add Tegra210 based AHUB driver")
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/soc/tegra/tegra210_ahub.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c
index 5123a96fdde8..66287a7c9865 100644
--- a/sound/soc/tegra/tegra210_ahub.c
+++ b/sound/soc/tegra/tegra210_ahub.c
@@ -564,7 +564,7 @@ static const struct of_device_id tegra_ahub_of_match[] = {
};
MODULE_DEVICE_TABLE(of, tegra_ahub_of_match);
-static int tegra_ahub_runtime_suspend(struct device *dev)
+static int __maybe_unused tegra_ahub_runtime_suspend(struct device *dev)
{
struct tegra_ahub *ahub = dev_get_drvdata(dev);
@@ -576,7 +576,7 @@ static int tegra_ahub_runtime_suspend(struct device *dev)
return 0;
}
-static int tegra_ahub_runtime_resume(struct device *dev)
+static int __maybe_unused tegra_ahub_runtime_resume(struct device *dev)
{
struct tegra_ahub *ahub = dev_get_drvdata(dev);
int err;
--
2.16.4
