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authorArnd Bergmann <arnd@arndb.de>2020-12-03 23:28:47 +0100
committerMark Brown <broonie@kernel.org>2020-12-04 23:26:36 +0000
commit7b153760513cee875515398f4a9ba329a8d426e2 (patch)
tree604b80629e0b8bf2ba4f9ea3e24b8626238d5bbd /sound/soc
parentaa6cc97c0ac31c668afc7027bcf2bdb0fe4610fe (diff)
ASoC: fsl_aud2htx: mark PM functions as __maybe_unused
When CONFIG_PM is disabled, we get a warning for unused functions: sound/soc/fsl/fsl_aud2htx.c:261:12: error: unused function 'fsl_aud2htx_runtime_suspend' [-Werror,-Wunused-function] static int fsl_aud2htx_runtime_suspend(struct device *dev) sound/soc/fsl/fsl_aud2htx.c:271:12: error: unused function 'fsl_aud2htx_runtime_resume' [-Werror,-Wunused-function] static int fsl_aud2htx_runtime_resume(struct device *dev) Mark these as __maybe_unused to avoid the warning without adding an #ifdef. Fixes: 8a24c834c053 ("ASoC: fsl_aud2htx: Add aud2htx module driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/20201203222900.1042578-1-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/fsl/fsl_aud2htx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_aud2htx.c b/sound/soc/fsl/fsl_aud2htx.c
index 4091ccc7c3e9..d70d5e75a30c 100644
--- a/sound/soc/fsl/fsl_aud2htx.c
+++ b/sound/soc/fsl/fsl_aud2htx.c
@@ -258,7 +258,7 @@ static int fsl_aud2htx_remove(struct platform_device *pdev)
return 0;
}
-static int fsl_aud2htx_runtime_suspend(struct device *dev)
+static int __maybe_unused fsl_aud2htx_runtime_suspend(struct device *dev)
{
struct fsl_aud2htx *aud2htx = dev_get_drvdata(dev);
@@ -268,7 +268,7 @@ static int fsl_aud2htx_runtime_suspend(struct device *dev)
return 0;
}
-static int fsl_aud2htx_runtime_resume(struct device *dev)
+static int __maybe_unused fsl_aud2htx_runtime_resume(struct device *dev)
{
struct fsl_aud2htx *aud2htx = dev_get_drvdata(dev);
int ret;