From: Randy Dunlap <redacted>

sgtl5000 uses regulator interfaces, so make selecting it depend
on REGULATOR.

sgtl5000.c:(.text+0x4ae33): undefined reference to `regulator_unregister'
sgtl5000.c:(.text+0x4af41): undefined reference to `rdev_get_drvdata'
sgtl5000.c:(.text+0x4b191): undefined reference to `regulator_register'

Signed-off-by: Randy Dunlap <redacted>
Cc: Zeng Zhaoming <redacted>
---
 sound/soc/codecs/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20110304.orig/sound/soc/codecs/Kconfig
+++ linux-next-20110304/sound/soc/codecs/Kconfig

@@ -33,7 +33,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_MAX98088 if I2C
 	select SND_SOC_MAX9877 if I2C
 	select SND_SOC_PCM3008
-	select SND_SOC_SGTL5000 if I2C
+	select SND_SOC_SGTL5000 if I2C && REGULATOR
 	select SND_SOC_SN95031 if INTEL_SCU_IPC
 	select SND_SOC_SPDIF
 	select SND_SOC_SSM2602 if I2C