[PATCH] soc: Sgtl5000 uses regulator interfaces

[Randy Dunlap]

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 <randy.dunlap@xxxxxxxxxx>
Cc: Liam Girdwood <lrg@xxxxxxxxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Cc: alsa-devel@xxxxxxxxxxxxxxxx
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Cc: Zeng Zhaoming <zhaoming.zeng@xxxxxxxxxxxxx>
LKML-Reference: <20110304173357.23d36116.randy.dunlap@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 sound/soc/codecs/Kconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index d63c175..84818f5 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -36,7 +36,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_MAX9850 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
--
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