@@ -164,7 +164,7 @@ static int tegra210_i2s_init(struct snd_soc_dapm_widget *w,
return tegra210_i2s_sw_reset(compnt, is_playback);
}
-static int tegra210_i2s_runtime_suspend(struct device *dev)
+static int __maybe_unused tegra210_i2s_runtime_suspend(struct device *dev)
{
struct tegra210_i2s *i2s = dev_get_drvdata(dev);
@@ -176,7 +176,7 @@ static int tegra210_i2s_runtime_suspend(struct device *dev)
return 0;
}
-static int tegra210_i2s_runtime_resume(struct device *dev)
+static int __maybe_unused tegra210_i2s_runtime_resume(struct device *dev)
{
struct tegra210_i2s *i2s = dev_get_drvdata(dev);
int err;
Fix trivial compile warnings wrt unused functions by adding __maybe_unused prefix: sound/soc/tegra/tegra210_i2s.c:167:12: warning: 'tegra210_i2s_runtime_suspend' defined but not used [-Wunused-function] sound/soc/tegra/tegra210_i2s.c:179:12: warning: 'tegra210_i2s_runtime_resume' defined but not used [-Wunused-function] Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/soc/tegra/tegra210_i2s.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)