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-rw-r--r--drivers/isdn/Kconfig24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig
index d42fe89cddf6..cf906c8cee4d 100644
--- a/drivers/isdn/Kconfig
+++ b/drivers/isdn/Kconfig
@@ -2,12 +2,10 @@
# ISDN device configuration
#
-menu "ISDN subsystem"
- depends on !S390
-
-config ISDN
+menuconfig ISDN
tristate "ISDN support"
depends on NET
+ depends on !S390
---help---
ISDN ("Integrated Services Digital Networks", called RNIS in France)
is a special type of fully digital telephone service; it's mostly
@@ -21,14 +19,14 @@ config ISDN
Select this option if you want your kernel to support ISDN.
+if ISDN
menu "Old ISDN4Linux"
- depends on NET && ISDN
config ISDN_I4L
- tristate "Old ISDN4Linux (obsolete)"
+ tristate "Old ISDN4Linux (deprecated)"
---help---
- This driver allows you to use an ISDN-card for networking
+ This driver allows you to use an ISDN adapter for networking
connections and as dialin/out device. The isdn-tty's have a built
in AT-compatible modem emulator. Network devices support autodial,
channel-bundling, callback and caller-authentication without having
@@ -39,8 +37,9 @@ config ISDN_I4L
ISDN support in the linux kernel is moving towards a new API,
called CAPI (Common ISDN Application Programming Interface).
- Therefore the old ISDN4Linux layer is becoming obsolete. It is
- still usable, though, if you select this option.
+ Therefore the old ISDN4Linux layer will eventually become obsolete.
+ It is still available, though, for use with adapters that are not
+ supported by the new CAPI subsystem yet.
if ISDN_I4L
source "drivers/isdn/i4l/Kconfig"
@@ -49,20 +48,21 @@ endif
endmenu
comment "CAPI subsystem"
- depends on NET && ISDN
config ISDN_CAPI
tristate "CAPI2.0 support"
- depends on ISDN
help
This provides the CAPI (Common ISDN Application Programming
Interface, a standard making it easy for programs to access ISDN
hardware, see <http://www.capi.org/>. This is needed for AVM's set
of active ISDN controllers like B1, T1, M1.
+if ISDN_CAPI
+
source "drivers/isdn/capi/Kconfig"
source "drivers/isdn/hardware/Kconfig"
-endmenu
+endif # ISDN_CAPI
+endif # ISDN