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| author | Arnd Bergmann <arnd@arndb.de> | 2017-11-10 15:54:42 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-10 22:15:09 +0100 |
| commit | 7e6358ec3b6f69815a42af6203219584a80d4e22 (patch) | |
| tree | c0238a2a67c5ce43e47a851b7cb35ede23970b5f /sound/soc | |
| parent | ASoC: rt5514-spi: check irq status to schedule data copy in resume function (diff) | |
| download | linux-7e6358ec3b6f69815a42af6203219584a80d4e22.tar.xz linux-7e6358ec3b6f69815a42af6203219584a80d4e22.zip | |
ASoC: rt5514: mark PM functions as __maybe_unused
The new functions are only used when CONFIG_PM is enabled,
leading to a harmless warning:
sound/soc/codecs/rt5514-spi.c:474:12: error: 'rt5514_resume' defined but not used [-Werror=unused-function]
sound/soc/codecs/rt5514-spi.c:464:12: error: 'rt5514_suspend' defined but not used [-Werror=unused-function]
This marks them as __maybe_unused to make the build silent
again.
Fixes: 58f1c07d23cd ("ASoC: rt5514: Voice wakeup support.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/rt5514-spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/rt5514-spi.c b/sound/soc/codecs/rt5514-spi.c index 36e0a58ffc87..2df91db765ac 100644 --- a/sound/soc/codecs/rt5514-spi.c +++ b/sound/soc/codecs/rt5514-spi.c @@ -461,7 +461,7 @@ static int rt5514_spi_probe(struct spi_device *spi) return 0; } -static int rt5514_suspend(struct device *dev) +static int __maybe_unused rt5514_suspend(struct device *dev) { int irq = to_spi_device(dev)->irq; @@ -471,7 +471,7 @@ static int rt5514_suspend(struct device *dev) return 0; } -static int rt5514_resume(struct device *dev) +static int __maybe_unused rt5514_resume(struct device *dev) { struct snd_soc_platform *platform = snd_soc_lookup_platform(dev); struct rt5514_dsp *rt5514_dsp = |