isdn: i4l: move active-isdn drivers to staging

The icn, act2000 and pcbit drivers are all for very old hardware,
and it is highly unlikely that anyone is actually still using them
on modern kernels, if at all.

All three drivers apparently are for hardware that predates PCI
being the common connector, as they are ISA-only and active
PCI ISDN cards were widely available in the 1990s.

Looking through the git logs, it I cannot find any indication of a
patch to any of these drivers that has been tested on real hardware,
only cleanups or global API changes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

37 files changed, 24 insertions, 21 deletions

diff --git a/Documentation/isdn/00-INDEX b/Documentation/isdn/00-INDEX
index e87e336f590e..2d1889b6c1fa 100644
--- a/Documentation/isdn/00-INDEX
+++ b/Documentation/isdn/00-INDEX
@@ -16,8 +16,6 @@ README.FAQ
 	- general info for FAQ.
 README.HiSax
 	- info on the HiSax driver which replaces the old teles.
-README.act2000
-	- info on driver for IBM ACT-2000 card.
 README.audio
 	- info for running audio over ISDN.
 README.avmb1
@@ -34,14 +32,8 @@ README.hfc-pci
 	- info on hfc-pci based cards.
 README.hysdn
         - info on driver for Hypercope active HYSDN cards
-README.icn
-	- info on the ICN-ISDN-card and its driver.
 README.mISDN
 	- info on the Modular ISDN subsystem (mISDN)
-README.pcbit
-	- info on the PCBIT-D ISDN adapter and driver.
-README.sc
-	- info on driver for Spellcaster cards.
 README.syncppp
 	- info on running Sync PPP over ISDN.
 README.x25
diff --git a/drivers/isdn/Makefile b/drivers/isdn/Makefile
index 91c81965e7ca..c32e45826c2c 100644
--- a/drivers/isdn/Makefile
+++ b/drivers/isdn/Makefile
@@ -8,9 +8,6 @@ obj-$(CONFIG_MISDN)			+= mISDN/
 obj-$(CONFIG_ISDN)			+= hardware/
 obj-$(CONFIG_ISDN_DIVERSION)		+= divert/
 obj-$(CONFIG_ISDN_DRV_HISAX)		+= hisax/
-obj-$(CONFIG_ISDN_DRV_ICN)		+= icn/
-obj-$(CONFIG_ISDN_DRV_PCBIT)		+= pcbit/
 obj-$(CONFIG_ISDN_DRV_LOOP)		+= isdnloop/
-obj-$(CONFIG_ISDN_DRV_ACT2000)		+= act2000/
 obj-$(CONFIG_HYSDN)			+= hysdn/
 obj-$(CONFIG_ISDN_DRV_GIGASET)		+= gigaset/
diff --git a/drivers/isdn/i4l/Kconfig b/drivers/isdn/i4l/Kconfig
index f5b714cd7618..68e54d9f2f53 100644
--- a/drivers/isdn/i4l/Kconfig
+++ b/drivers/isdn/i4l/Kconfig
@@ -123,16 +123,6 @@ comment "ISDN4Linux hardware drivers"
 
 source "drivers/isdn/hisax/Kconfig"
 
-
-menu "Active cards"
-
-source "drivers/isdn/icn/Kconfig"
-
-source "drivers/isdn/pcbit/Kconfig"
-
-source "drivers/isdn/act2000/Kconfig"
-
-endmenu
 # end ISDN_I4L
 endif
 
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 5f9a97a77393..ff894bc63b3b 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -104,4 +104,6 @@ source "drivers/staging/wilc1000/Kconfig"
 
 source "drivers/staging/most/Kconfig"
 
+source "drivers/staging/i4l/Kconfig"
+
 endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index b3920c224013..8242923371ad 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -41,3 +41,4 @@ obj-$(CONFIG_FB_TFT)		+= fbtft/
 obj-$(CONFIG_FSL_MC_BUS)	+= fsl-mc/
 obj-$(CONFIG_WILC1000)		+= wilc1000/
 obj-$(CONFIG_MOST)		+= most/
+obj-$(CONFIG_ISDN_I4L)		+= i4l/
diff --git a/Documentation/isdn/README.act2000 b/drivers/staging/i4l/Documentation/README.act2000
index ce7115e7f4ce..ce7115e7f4ce 100644
--- a/Documentation/isdn/README.act2000
+++ b/drivers/staging/i4l/Documentation/README.act2000
diff --git a/Documentation/isdn/README.icn b/drivers/staging/i4l/Documentation/README.icn
index 13f833d4e910..13f833d4e910 100644
--- a/Documentation/isdn/README.icn
+++ b/drivers/staging/i4l/Documentation/README.icn
diff --git a/Documentation/isdn/README.pcbit b/drivers/staging/i4l/Documentation/README.pcbit
index 5125002282e5..5125002282e5 100644
--- a/Documentation/isdn/README.pcbit
+++ b/drivers/staging/i4l/Documentation/README.pcbit
diff --git a/Documentation/isdn/README.sc b/drivers/staging/i4l/Documentation/README.sc
index 1153cd926059..1153cd926059 100644
--- a/Documentation/isdn/README.sc
+++ b/drivers/staging/i4l/Documentation/README.sc
diff --git a/drivers/staging/i4l/Kconfig b/drivers/staging/i4l/Kconfig
new file mode 100644
index 000000000000..920216e88de7
--- /dev/null
+++ b/drivers/staging/i4l/Kconfig
@@ -0,0 +1,13 @@
+#
+# Old ISDN4Linux config
+#
+menu "Old ISDN4Linux (deprecated)"
+	depends on ISDN_I4L
+
+source "drivers/staging/i4l/icn/Kconfig"
+
+source "drivers/staging/i4l/pcbit/Kconfig"
+
+source "drivers/staging/i4l/act2000/Kconfig"
+
+endmenu
diff --git a/drivers/staging/i4l/Makefile b/drivers/staging/i4l/Makefile
new file mode 100644
index 000000000000..158b87093db5
--- /dev/null
+++ b/drivers/staging/i4l/Makefile
@@ -0,0 +1,5 @@
+# Makefile for the old ISDN I4L subsystem and device drivers.
+
+obj-$(CONFIG_ISDN_DRV_ICN)		+= icn/
+obj-$(CONFIG_ISDN_DRV_PCBIT)		+= pcbit/
+obj-$(CONFIG_ISDN_DRV_ACT2000)		+= act2000/
diff --git a/drivers/staging/i4l/TODO b/drivers/staging/i4l/TODO
new file mode 100644
index 000000000000..6fe2c08bec7a
--- /dev/null
+++ b/drivers/staging/i4l/TODO
@@ -0,0 +1,3 @@
+* The icn, pcbit and act2000 drivers are dead, remove them in 2017
+  after another longterm kernel has been released, just in the
+  unlikely case someone still has this hardware.
diff --git a/drivers/isdn/act2000/Kconfig b/drivers/staging/i4l/act2000/Kconfig
index fa2673fc69c2..fa2673fc69c2 100644
--- a/drivers/isdn/act2000/Kconfig
+++ b/drivers/staging/i4l/act2000/Kconfig
diff --git a/drivers/isdn/act2000/Makefile b/drivers/staging/i4l/act2000/Makefile
index 05e582fb5c00..05e582fb5c00 100644
--- a/drivers/isdn/act2000/Makefile
+++ b/drivers/staging/i4l/act2000/Makefile
diff --git a/drivers/isdn/act2000/act2000.h b/drivers/staging/i4l/act2000/act2000.h
index 321d437f579e..321d437f579e 100644
--- a/drivers/isdn/act2000/act2000.h
+++ b/drivers/staging/i4l/act2000/act2000.h
diff --git a/drivers/isdn/act2000/act2000_isa.c b/drivers/staging/i4l/act2000/act2000_isa.c
index b5fad29a9ba6..b5fad29a9ba6 100644
--- a/drivers/isdn/act2000/act2000_isa.c
+++ b/drivers/staging/i4l/act2000/act2000_isa.c
diff --git a/drivers/isdn/act2000/act2000_isa.h b/drivers/staging/i4l/act2000/act2000_isa.h
index 1a728984ede1..1a728984ede1 100644
--- a/drivers/isdn/act2000/act2000_isa.h
+++ b/drivers/staging/i4l/act2000/act2000_isa.h
diff --git a/drivers/isdn/act2000/capi.c b/drivers/staging/i4l/act2000/capi.c
index 3f66ca20b5e5..3f66ca20b5e5 100644
--- a/drivers/isdn/act2000/capi.c
+++ b/drivers/staging/i4l/act2000/capi.c
diff --git a/drivers/isdn/act2000/capi.h b/drivers/staging/i4l/act2000/capi.h
index 01ccdecd43f7..01ccdecd43f7 100644
--- a/drivers/isdn/act2000/capi.h
+++ b/drivers/staging/i4l/act2000/capi.h
diff --git a/drivers/isdn/act2000/module.c b/drivers/staging/i4l/act2000/module.c
index 68073d0da0e3..68073d0da0e3 100644
--- a/drivers/isdn/act2000/module.c
+++ b/drivers/staging/i4l/act2000/module.c
diff --git a/drivers/isdn/icn/Kconfig b/drivers/staging/i4l/icn/Kconfig
index 4534f21a1852..4534f21a1852 100644
--- a/drivers/isdn/icn/Kconfig
+++ b/drivers/staging/i4l/icn/Kconfig
diff --git a/drivers/isdn/icn/Makefile b/drivers/staging/i4l/icn/Makefile
index d9b476fcf384..d9b476fcf384 100644
--- a/drivers/isdn/icn/Makefile
+++ b/drivers/staging/i4l/icn/Makefile
diff --git a/drivers/isdn/icn/icn.c b/drivers/staging/i4l/icn/icn.c
index 46d957c34be1..46d957c34be1 100644
--- a/drivers/isdn/icn/icn.c
+++ b/drivers/staging/i4l/icn/icn.c
diff --git a/drivers/isdn/icn/icn.h b/drivers/staging/i4l/icn/icn.h
index f8f2e76d34bf..f8f2e76d34bf 100644
--- a/drivers/isdn/icn/icn.h
+++ b/drivers/staging/i4l/icn/icn.h
diff --git a/drivers/isdn/pcbit/Kconfig b/drivers/staging/i4l/pcbit/Kconfig
index e9b2dd85d410..e9b2dd85d410 100644
--- a/drivers/isdn/pcbit/Kconfig
+++ b/drivers/staging/i4l/pcbit/Kconfig
diff --git a/drivers/isdn/pcbit/Makefile b/drivers/staging/i4l/pcbit/Makefile
index 2d026c3242e8..2d026c3242e8 100644
--- a/drivers/isdn/pcbit/Makefile
+++ b/drivers/staging/i4l/pcbit/Makefile
diff --git a/drivers/isdn/pcbit/callbacks.c b/drivers/staging/i4l/pcbit/callbacks.c
index efb6d6a3639a..efb6d6a3639a 100644
--- a/drivers/isdn/pcbit/callbacks.c
+++ b/drivers/staging/i4l/pcbit/callbacks.c
diff --git a/drivers/isdn/pcbit/callbacks.h b/drivers/staging/i4l/pcbit/callbacks.h
index a036b4a7ffad..a036b4a7ffad 100644
--- a/drivers/isdn/pcbit/callbacks.h
+++ b/drivers/staging/i4l/pcbit/callbacks.h
diff --git a/drivers/isdn/pcbit/capi.c b/drivers/staging/i4l/pcbit/capi.c
index 4e3cbf857d60..4e3cbf857d60 100644
--- a/drivers/isdn/pcbit/capi.c
+++ b/drivers/staging/i4l/pcbit/capi.c
diff --git a/drivers/isdn/pcbit/capi.h b/drivers/staging/i4l/pcbit/capi.h
index 635f63476944..635f63476944 100644
--- a/drivers/isdn/pcbit/capi.h
+++ b/drivers/staging/i4l/pcbit/capi.h
diff --git a/drivers/isdn/pcbit/drv.c b/drivers/staging/i4l/pcbit/drv.c
index 4172e22ae7ed..4172e22ae7ed 100644
--- a/drivers/isdn/pcbit/drv.c
+++ b/drivers/staging/i4l/pcbit/drv.c
diff --git a/drivers/isdn/pcbit/edss1.c b/drivers/staging/i4l/pcbit/edss1.c
index b2262ba6f0c9..b2262ba6f0c9 100644
--- a/drivers/isdn/pcbit/edss1.c
+++ b/drivers/staging/i4l/pcbit/edss1.c
diff --git a/drivers/isdn/pcbit/edss1.h b/drivers/staging/i4l/pcbit/edss1.h
index 2f6b3a8edfba..2f6b3a8edfba 100644
--- a/drivers/isdn/pcbit/edss1.h
+++ b/drivers/staging/i4l/pcbit/edss1.h
diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/staging/i4l/pcbit/layer2.c
index 46e1240ae074..46e1240ae074 100644
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/staging/i4l/pcbit/layer2.c
diff --git a/drivers/isdn/pcbit/layer2.h b/drivers/staging/i4l/pcbit/layer2.h
index be1327bc162a..be1327bc162a 100644
--- a/drivers/isdn/pcbit/layer2.h
+++ b/drivers/staging/i4l/pcbit/layer2.h
diff --git a/drivers/isdn/pcbit/module.c b/drivers/staging/i4l/pcbit/module.c
index 0a59bd0b8210..0a59bd0b8210 100644
--- a/drivers/isdn/pcbit/module.c
+++ b/drivers/staging/i4l/pcbit/module.c
diff --git a/drivers/isdn/pcbit/pcbit.h b/drivers/staging/i4l/pcbit/pcbit.h
index 0a5a99440a80..0a5a99440a80 100644
--- a/drivers/isdn/pcbit/pcbit.h
+++ b/drivers/staging/i4l/pcbit/pcbit.h