mfd: ucb1400 sound driver uses/depends on AC97_BUS:
ERROR: "ac97_bus_type" [drivers/mfd/ucb1400_core.ko] undefined!
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index cccda99..57d972f 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -52,6 +52,7 @@
config UCB1400_CORE
tristate "Philips UCB1400 Core driver"
+ depends on AC97_BUS
help
This enables support for the Philips UCB1400 core functions.
The UCB1400 is an AC97 audio codec.