I got another build error from SND_SOC_SMARTQ selecting SND_SOC_WM8750 without ensuring that I2C is enabled, in this example, i2c is a loadable module:
sound/built-in.o: In function `wm8750_i2c_probe': :(.text+0x3e6c0): undefined reference to `devm_regmap_init_i2c' sound/built-in.o: In function `wm8750_exit': :(.exit.text+0x3f4): undefined reference to `i2c_del_driver' sound/built-in.o: In function `wm8750_modinit': :(.init.text+0x13d0): undefined reference to `i2c_register_driver'
This changes the samsund ASoC Kconfig to have explicit I2C dependencies for each driver that uses an i2c bus and SPI dependencies for the ones using those.
Signed-off-by: Arnd Bergmann arnd@arndb.de --- sound/soc/samsung/Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index 2c4786c6fe91..7622af82ac4f 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -49,7 +49,7 @@ config SND_SOC_SAMSUNG_NEO1973_WM8753
config SND_SOC_SAMSUNG_JIVE_WM8750 tristate "SoC I2S Audio support for Jive" - depends on SND_SOC_SAMSUNG && MACH_JIVE + depends on SND_SOC_SAMSUNG && MACH_JIVE && I2C select SND_SOC_WM8750 select SND_S3C2412_SOC_I2S help @@ -148,7 +148,7 @@ config SND_SOC_SAMSUNG_SMDK_WM9713
config SND_SOC_SMARTQ tristate "SoC I2S Audio support for SmartQ board" - depends on SND_SOC_SAMSUNG && MACH_SMARTQ + depends on SND_SOC_SAMSUNG && MACH_SMARTQ && I2C select SND_SAMSUNG_I2S select SND_SOC_WM8750
@@ -200,7 +200,7 @@ config SND_SOC_SPEYSIDE
config SND_SOC_TOBERMORY tristate "Audio support for Wolfson Tobermory" - depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && INPUT + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && INPUT && I2C select SND_SAMSUNG_I2S select SND_SOC_WM8962
@@ -216,7 +216,7 @@ config SND_SOC_BELLS
config SND_SOC_LOWLAND tristate "Audio support for Wolfson Lowland" - depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && I2C select SND_SAMSUNG_I2S select SND_SOC_WM5100 select SND_SOC_WM9081