Merge series "ASoC: rt5682: fix Kconfig/compilation issues when I2C is not selected" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

RT5682 can work in I2C or SoundWire mode, but the code will not
compile if I2C is not selected.

Reported-by: kbuild test robot <lkp@intel.com>

Pierre-Louis Bossart (3):
  ASoC: rt5682: fix unmet dependencies
  ASoC: rt5682: fix compilation issues without I2C
  ASoC: rt5682-sdw: fix 'defined but not used' pm functions

 sound/soc/codecs/Kconfig      |  2 +-
 sound/soc/codecs/rt5682-sdw.c |  4 ++--
 sound/soc/codecs/rt5682.c     | 10 ++++++++++
 3 files changed, 13 insertions(+), 3 deletions(-)

--
2.20.1

sound/soc/codecs/Kconfig

@@ -1135,7 +1135,7 @@ config SND_SOC_RT5677_SPI
 
 config SND_SOC_RT5682
 	tristate
-	depends on I2C
+	depends on I2C || SOUNDWIRE
 
 config SND_SOC_RT5682_SDW
 	tristate "Realtek RT5682 Codec - SDW"

sound/soc/codecs/rt5682-sdw.c

@@ -270,7 +270,7 @@ static const struct sdw_device_id rt5682_id[] = {
 };
 MODULE_DEVICE_TABLE(sdw, rt5682_id);
 
-static int rt5682_dev_suspend(struct device *dev)
+static int __maybe_unused rt5682_dev_suspend(struct device *dev)
 {
 	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
 
@@ -283,7 +283,7 @@ static int rt5682_dev_suspend(struct device *dev)
 	return 0;
 }
 
-static int rt5682_dev_resume(struct device *dev)
+static int __maybe_unused rt5682_dev_resume(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
 	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);