1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig
index 66f946aa30b3..3d113c6e4a70 100644
--- a/drivers/isdn/Kconfig
+++ b/drivers/isdn/Kconfig
@@ -3,7 +3,7 @@
 #
 
 menuconfig ISDN
-        tristate "ISDN support"
+        bool "ISDN support"
         depends on NET
         depends on !S390
         ---help---
@@ -21,6 +21,8 @@ menuconfig ISDN
 
 if ISDN
 
+source "drivers/isdn/mISDN/Kconfig"
+
 menuconfig ISDN_I4L
         tristate "Old ISDN4Linux (deprecated)"
         ---help---