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authorArnd Bergmann <arnd@arndb.de>2015-02-18 21:43:13 +0100
committerMark Brown <broonie@kernel.org>2015-02-21 18:36:27 +0900
commit52554fbd2f88a432a16e9e88e14c4b02ccb7cdb6 (patch)
tree3f5bcb484ee290f32bdc4ec90985a8975aa72174
parentbfa76d49576599a4b9f9b7a71f23d73d6dcff735 (diff)
ASoC: cirrus: tlv320aic23 needs I2C
The tlv320aic23 codec is selected by the ep93xx snapper platform, which are missing a dependency on I2C, and that can result in this build error, as found during randconfig builds: .../codecs/tlv320aic23-i2c.c: In function 'tlv320aic23_i2c_probe': .../codecs/tlv320aic23-i2c.c:27:2: error: implicit declaration of function 'i2c_check_functionality' [-Werror=implicit-function-declaration] if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) ^ This adds the missing dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/cirrus/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/cirrus/Kconfig b/sound/soc/cirrus/Kconfig
index 7b7fbcd49e5e..c7cd60f009e9 100644
--- a/sound/soc/cirrus/Kconfig
+++ b/sound/soc/cirrus/Kconfig
@@ -16,7 +16,7 @@ config SND_EP93XX_SOC_AC97
config SND_EP93XX_SOC_SNAPPERCL15
tristate "SoC Audio support for Bluewater Systems Snapper CL15 module"
- depends on SND_EP93XX_SOC && MACH_SNAPPER_CL15
+ depends on SND_EP93XX_SOC && MACH_SNAPPER_CL15 && I2C
select SND_EP93XX_SOC_I2S
select SND_SOC_TLV320AIC23_I2C
help