[v2,5/5] isdn: move capi drivers to staging

Message ID 20190426195849.4111040-6-arnd@arndb.de
State New
Headers show
Series
  • isdn: deprecate non-mISDN drivers
Related show

Commit Message

Arnd Bergmann April 26, 2019, 7:58 p.m.
I tried to find any indication of whether the capi drivers are still in
use, and have not found anything from a long time ago.

With public ISDN networks almost completely shut down over the past 12
months, there is very little you can actually do with this hardware. The
main remaining use case would be to connect ISDN voice phones to an
in-house installation with Asterisk or LCR, but anyone trying this in
turn seems to be using either the mISDN driver stack, or out-of-tree
drivers from the hardware vendors.

I may of course have missed something, so I would suggest moving these
three drivers (avm, hysdn, gigaset) into drivers/staging/ just in case
someone still uses them.

If nobody complains, we can remove them entirely in six months, or
otherwise move the core code and any drivers that are still needed back
into drivers/isdn.

As Paul Bolle notes, he is still testing the gigaset driver as long as
he can, but the Dutch ISDN network will be shut down in September 2019,
which puts an end to that.

Marcel Holtmann still maintains the Bluetooth CMTP profile and wants to
keep that alive, so the actual CAPI subsystem code remains in place for
now, after all other drivers are gone, CMTP and CAPI can be merged into
a single driver directory.

Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

---
 MAINTAINERS                                   | 20 ++++++++++-----
 drivers/isdn/Kconfig                          | 25 -------------------
 drivers/isdn/Makefile                         |  2 --
 drivers/isdn/capi/Kconfig                     | 20 +++++++++++++++
 drivers/isdn/capi/Makefile                    |  2 ++
 drivers/isdn/hardware/Kconfig                 |  7 ------
 drivers/isdn/hardware/Makefile                |  1 -
 drivers/staging/Kconfig                       |  2 ++
 drivers/staging/Makefile                      |  1 +
 drivers/staging/isdn/Kconfig                  | 11 ++++++++
 drivers/staging/isdn/Makefile                 |  8 ++++++
 drivers/staging/isdn/TODO                     | 22 ++++++++++++++++
 .../hardware => staging/isdn}/avm/Kconfig     |  0
 .../hardware => staging/isdn}/avm/Makefile    |  0
 .../hardware => staging/isdn}/avm/avm_cs.c    |  0
 .../hardware => staging/isdn}/avm/avmcard.h   |  0
 .../{isdn/hardware => staging/isdn}/avm/b1.c  |  0
 .../hardware => staging/isdn}/avm/b1dma.c     |  0
 .../hardware => staging/isdn}/avm/b1isa.c     |  0
 .../hardware => staging/isdn}/avm/b1pci.c     |  0
 .../hardware => staging/isdn}/avm/b1pcmcia.c  |  0
 .../{isdn/hardware => staging/isdn}/avm/c4.c  |  0
 .../hardware => staging/isdn}/avm/t1isa.c     |  0
 .../hardware => staging/isdn}/avm/t1pci.c     |  0
 drivers/{ => staging}/isdn/gigaset/Kconfig    |  0
 drivers/{ => staging}/isdn/gigaset/Makefile   |  0
 .../{ => staging}/isdn/gigaset/asyncdata.c    |  0
 .../{ => staging}/isdn/gigaset/bas-gigaset.c  |  0
 drivers/{ => staging}/isdn/gigaset/capi.c     |  0
 drivers/{ => staging}/isdn/gigaset/common.c   |  0
 drivers/{ => staging}/isdn/gigaset/dummyll.c  |  0
 drivers/{ => staging}/isdn/gigaset/ev-layer.c |  0
 drivers/{ => staging}/isdn/gigaset/gigaset.h  |  0
 .../{ => staging}/isdn/gigaset/interface.c    |  0
 drivers/{ => staging}/isdn/gigaset/isocdata.c |  0
 drivers/{ => staging}/isdn/gigaset/proc.c     |  0
 .../{ => staging}/isdn/gigaset/ser-gigaset.c  |  0
 .../{ => staging}/isdn/gigaset/usb-gigaset.c  |  0
 drivers/{ => staging}/isdn/hysdn/Kconfig      |  0
 drivers/{ => staging}/isdn/hysdn/Makefile     |  0
 drivers/{ => staging}/isdn/hysdn/boardergo.c  |  0
 drivers/{ => staging}/isdn/hysdn/boardergo.h  |  0
 drivers/{ => staging}/isdn/hysdn/hycapi.c     |  0
 drivers/{ => staging}/isdn/hysdn/hysdn_boot.c |  0
 drivers/{ => staging}/isdn/hysdn/hysdn_defs.h |  0
 drivers/{ => staging}/isdn/hysdn/hysdn_init.c |  0
 drivers/{ => staging}/isdn/hysdn/hysdn_net.c  |  0
 drivers/{ => staging}/isdn/hysdn/hysdn_pof.h  |  0
 .../{ => staging}/isdn/hysdn/hysdn_procconf.c |  0
 .../{ => staging}/isdn/hysdn/hysdn_proclog.c  |  0
 .../{ => staging}/isdn/hysdn/hysdn_sched.c    |  0
 drivers/{ => staging}/isdn/hysdn/ince1pc.h    |  0
 52 files changed, 80 insertions(+), 41 deletions(-)
 delete mode 100644 drivers/isdn/hardware/Kconfig
 create mode 100644 drivers/staging/isdn/Kconfig
 create mode 100644 drivers/staging/isdn/Makefile
 create mode 100644 drivers/staging/isdn/TODO
 rename drivers/{isdn/hardware => staging/isdn}/avm/Kconfig (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/Makefile (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/avm_cs.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/avmcard.h (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/b1.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/b1dma.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/b1isa.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/b1pci.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/b1pcmcia.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/c4.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/t1isa.c (100%)
 rename drivers/{isdn/hardware => staging/isdn}/avm/t1pci.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/Kconfig (100%)
 rename drivers/{ => staging}/isdn/gigaset/Makefile (100%)
 rename drivers/{ => staging}/isdn/gigaset/asyncdata.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/bas-gigaset.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/capi.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/common.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/dummyll.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/ev-layer.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/gigaset.h (100%)
 rename drivers/{ => staging}/isdn/gigaset/interface.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/isocdata.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/proc.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/ser-gigaset.c (100%)
 rename drivers/{ => staging}/isdn/gigaset/usb-gigaset.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/Kconfig (100%)
 rename drivers/{ => staging}/isdn/hysdn/Makefile (100%)
 rename drivers/{ => staging}/isdn/hysdn/boardergo.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/boardergo.h (100%)
 rename drivers/{ => staging}/isdn/hysdn/hycapi.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_boot.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_defs.h (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_init.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_net.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_pof.h (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_procconf.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_proclog.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/hysdn_sched.c (100%)
 rename drivers/{ => staging}/isdn/hysdn/ince1pc.h (100%)

-- 
2.20.0

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index f6adf0484dc0..05ab6963cf75 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6560,9 +6560,7 @@  M:	Paul Bolle <pebolle@tiscali.nl>
 L:	gigaset307x-common@lists.sourceforge.net
 W:	http://gigaset307x.sourceforge.net/
 S:	Odd Fixes
-F:	Documentation/isdn/README.gigaset
-F:	drivers/isdn/gigaset/
-F:	include/uapi/linux/gigaset_dev.h
+F:	drivers/staging/isdn/gigaset/
 
 GNSS SUBSYSTEM
 M:	Johan Hovold <johan@kernel.org>
@@ -8239,15 +8237,25 @@  S:	Supported
 W:	http://www.linux-iscsi.org
 F:	drivers/infiniband/ulp/isert
 
-ISDN SUBSYSTEM
+ISDN/mISDN SUBSYSTEM
 M:	Karsten Keil <isdn@linux-pingi.de>
 L:	isdn4linux@listserv.isdn4linux.de (subscribers-only)
 L:	netdev@vger.kernel.org
 W:	http://www.isdn4linux.de
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
 S:	Maintained
+F:	drivers/isdn/mISDN
+F:	drivers/isdn/hardware
+
+ISDN/CAPI SUBSYSTEM
+M:	Karsten Keil <isdn@linux-pingi.de>
+L:	isdn4linux@listserv.isdn4linux.de (subscribers-only)
+L:	netdev@vger.kernel.org
+W:	http://www.isdn4linux.de
+S:	Odd Fixes
 F:	Documentation/isdn/
-F:	drivers/isdn/
+F:	drivers/isdn/capi/
+F:	drivers/staging/isdn/
+F:	net/bluetooth/cmtp/
 F:	include/linux/isdn/
 F:	include/uapi/linux/isdn/
 
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig
index 161f7527df70..ea452f39952b 100644
--- a/drivers/isdn/Kconfig
+++ b/drivers/isdn/Kconfig
@@ -20,33 +20,8 @@  menuconfig ISDN
 
 if ISDN
 
-menuconfig ISDN_CAPI
-	tristate "CAPI 2.0 subsystem"
-	help
-	  This provides CAPI (the Common ISDN Application Programming
-	  Interface) Version 2.0, a standard making it easy for programs to
-	  access ISDN hardware in a device independent way. (For details see
-	  <http://www.capi.org/>.)  CAPI supports making and accepting voice
-	  and data connections, controlling call options and protocols,
-	  as well as ISDN supplementary services like call forwarding or
-	  three-party conferences (if supported by the specific hardware
-	  driver).
-
-	  Select this option and the appropriate hardware driver below if
-	  you have an ISDN adapter supported by the CAPI subsystem.
-
-if ISDN_CAPI
-
 source "drivers/isdn/capi/Kconfig"
 
-source "drivers/isdn/hardware/Kconfig"
-
-endif # ISDN_CAPI
-
-source "drivers/isdn/gigaset/Kconfig"
-
-source "drivers/isdn/hysdn/Kconfig"
-
 source "drivers/isdn/mISDN/Kconfig"
 
 endif # ISDN
diff --git a/drivers/isdn/Makefile b/drivers/isdn/Makefile
index f2a529c5a511..63baf27a2c79 100644
--- a/drivers/isdn/Makefile
+++ b/drivers/isdn/Makefile
@@ -6,5 +6,3 @@ 
 obj-$(CONFIG_ISDN_CAPI)			+= capi/
 obj-$(CONFIG_MISDN)			+= mISDN/
 obj-$(CONFIG_ISDN)			+= hardware/
-obj-$(CONFIG_HYSDN)			+= hysdn/
-obj-$(CONFIG_ISDN_DRV_GIGASET)		+= gigaset/
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index fe4a265c2c6d..6c3af9a271e7 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -1,3 +1,21 @@ 
+menuconfig ISDN_CAPI
+	tristate "CAPI 2.0 subsystem"
+	help
+	  This provides CAPI (the Common ISDN Application Programming
+	  Interface) Version 2.0, a standard making it easy for programs to
+	  access ISDN hardware in a device independent way. (For details see
+	  <http://www.capi.org/>.)  CAPI supports making and accepting voice
+	  and data connections, controlling call options and protocols,
+	  as well as ISDN supplementary services like call forwarding or
+	  three-party conferences (if supported by the specific hardware
+	  driver).
+
+	  This subsystem requires a hardware specific driver.
+	  See CONFIG_BT_CMTP for the last remaining regular driver
+	  in the kernel that uses the CAPI subsystem.
+
+if ISDN_CAPI
+
 config CAPI_TRACE
 	bool "CAPI trace support"
 	default y
@@ -33,3 +51,5 @@  config ISDN_CAPI_CAPIDRV_VERBOSE
 	  If you say Y here, the capidrv interface will give verbose reasons
 	  for disconnecting. This will increase the size of the kernel by 7 KB.
 	  If unsure, say N.
+
+endif
diff --git a/drivers/isdn/capi/Makefile b/drivers/isdn/capi/Makefile
index 06da3ed2c40a..d299f3e75f89 100644
--- a/drivers/isdn/capi/Makefile
+++ b/drivers/isdn/capi/Makefile
@@ -13,3 +13,5 @@  obj-$(CONFIG_ISDN_CAPI_CAPIDRV)		+= capidrv.o
 
 kernelcapi-y				:= kcapi.o capiutil.o capilib.o
 kernelcapi-$(CONFIG_PROC_FS)		+= kcapi_proc.o
+
+ccflags-y += -I$(srctree)/$(src)/../include -I$(srctree)/$(src)/../include/uapi
diff --git a/drivers/isdn/hardware/Kconfig b/drivers/isdn/hardware/Kconfig
deleted file mode 100644
index 95c403088cce..000000000000
diff --git a/drivers/isdn/hardware/Makefile b/drivers/isdn/hardware/Makefile
index e503032b05a0..da55c4a285f6 100644
--- a/drivers/isdn/hardware/Makefile
+++ b/drivers/isdn/hardware/Makefile
@@ -2,5 +2,4 @@ 
 
 # Object files in subdirectories
 
-obj-$(CONFIG_CAPI_AVM)		+= avm/
 obj-$(CONFIG_MISDN)		+= mISDN/
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 62951e836cbc..53e748b90c2c 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -122,4 +122,6 @@  source "drivers/staging/axis-fifo/Kconfig"
 
 source "drivers/staging/erofs/Kconfig"
 
+source "drivers/staging/isdn/Kconfig"
+
 endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index d1b17ddcd354..dab0be5ae2ec 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -51,3 +51,4 @@  obj-$(CONFIG_SOC_MT7621)	+= mt7621-dts/
 obj-$(CONFIG_STAGING_GASKET_FRAMEWORK)	+= gasket/
 obj-$(CONFIG_XIL_AXIS_FIFO)	+= axis-fifo/
 obj-$(CONFIG_EROFS_FS)		+= erofs/
+obj-$(CONFIG_ISDN_CAPI)		+= isdn/
diff --git a/drivers/staging/isdn/Kconfig b/drivers/staging/isdn/Kconfig
new file mode 100644
index 000000000000..43e5cc46d4f2
--- /dev/null
+++ b/drivers/staging/isdn/Kconfig
@@ -0,0 +1,11 @@ 
+menu "ISDN CAPI drivers"
+	depends on ISDN_CAPI
+
+source "drivers/staging/isdn/avm/Kconfig"
+
+source "drivers/staging/isdn/gigaset/Kconfig"
+
+source "drivers/staging/isdn/hysdn/Kconfig"
+
+endmenu
+
diff --git a/drivers/staging/isdn/Makefile b/drivers/staging/isdn/Makefile
new file mode 100644
index 000000000000..025504bae5df
--- /dev/null
+++ b/drivers/staging/isdn/Makefile
@@ -0,0 +1,8 @@ 
+# SPDX-License-Identifier: GPL-2.0
+# Makefile for the kernel ISDN subsystem and device drivers.
+
+# Object files in subdirectories
+
+obj-$(CONFIG_CAPI_AVM)			+= avm/
+obj-$(CONFIG_HYSDN)			+= hysdn/
+obj-$(CONFIG_ISDN_DRV_GIGASET)		+= gigaset/
diff --git a/drivers/staging/isdn/TODO b/drivers/staging/isdn/TODO
new file mode 100644
index 000000000000..9210d11eb68b
--- /dev/null
+++ b/drivers/staging/isdn/TODO
@@ -0,0 +1,22 @@ 
+TODO: Remove in late 2019 unless there are users
+
+
+I tried to find any indication of whether the capi drivers are
+still in use, and have not found anything  from a long time ago.
+
+With public ISDN networks almost completely shut down over the past 12
+months, there is very little you can actually do with this hardware. The
+main remaining use case would be to connect ISDN voice phones to an
+in-house installation with Asterisk or LCR, but anyone trying this in
+turn seems to be using either the mISDN driver stack, or out-of-tree
+drivers from the hardware vendors.
+
+I may of course have missed something, so I would suggest moving
+these into drivers/staging/ just in case someone still uses one
+of the three remaining in-kernel drivers (avm, hysdn, gigaset).
+
+If nobody complains, we can remove them entirely in six months,
+or otherwise move the core code and any drivers that are still
+needed back into drivers/isdn.
+
+  Arnd Bergmann <arnd@arndb.de>
diff --git a/drivers/isdn/hardware/avm/Kconfig b/drivers/staging/isdn/avm/Kconfig
similarity index 100%
rename from drivers/isdn/hardware/avm/Kconfig
rename to drivers/staging/isdn/avm/Kconfig
diff --git a/drivers/isdn/hardware/avm/Makefile b/drivers/staging/isdn/avm/Makefile
similarity index 100%
rename from drivers/isdn/hardware/avm/Makefile
rename to drivers/staging/isdn/avm/Makefile
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/staging/isdn/avm/avm_cs.c
similarity index 100%
rename from drivers/isdn/hardware/avm/avm_cs.c
rename to drivers/staging/isdn/avm/avm_cs.c
diff --git a/drivers/isdn/hardware/avm/avmcard.h b/drivers/staging/isdn/avm/avmcard.h
similarity index 100%
rename from drivers/isdn/hardware/avm/avmcard.h
rename to drivers/staging/isdn/avm/avmcard.h
diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/staging/isdn/avm/b1.c
similarity index 100%
rename from drivers/isdn/hardware/avm/b1.c
rename to drivers/staging/isdn/avm/b1.c
diff --git a/drivers/isdn/hardware/avm/b1dma.c b/drivers/staging/isdn/avm/b1dma.c
similarity index 100%
rename from drivers/isdn/hardware/avm/b1dma.c
rename to drivers/staging/isdn/avm/b1dma.c
diff --git a/drivers/isdn/hardware/avm/b1isa.c b/drivers/staging/isdn/avm/b1isa.c
similarity index 100%
rename from drivers/isdn/hardware/avm/b1isa.c
rename to drivers/staging/isdn/avm/b1isa.c
diff --git a/drivers/isdn/hardware/avm/b1pci.c b/drivers/staging/isdn/avm/b1pci.c
similarity index 100%
rename from drivers/isdn/hardware/avm/b1pci.c
rename to drivers/staging/isdn/avm/b1pci.c
diff --git a/drivers/isdn/hardware/avm/b1pcmcia.c b/drivers/staging/isdn/avm/b1pcmcia.c
similarity index 100%
rename from drivers/isdn/hardware/avm/b1pcmcia.c
rename to drivers/staging/isdn/avm/b1pcmcia.c
diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/staging/isdn/avm/c4.c
similarity index 100%
rename from drivers/isdn/hardware/avm/c4.c
rename to drivers/staging/isdn/avm/c4.c
diff --git a/drivers/isdn/hardware/avm/t1isa.c b/drivers/staging/isdn/avm/t1isa.c
similarity index 100%
rename from drivers/isdn/hardware/avm/t1isa.c
rename to drivers/staging/isdn/avm/t1isa.c
diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/staging/isdn/avm/t1pci.c
similarity index 100%
rename from drivers/isdn/hardware/avm/t1pci.c
rename to drivers/staging/isdn/avm/t1pci.c
diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/staging/isdn/gigaset/Kconfig
similarity index 100%
rename from drivers/isdn/gigaset/Kconfig
rename to drivers/staging/isdn/gigaset/Kconfig
diff --git a/drivers/isdn/gigaset/Makefile b/drivers/staging/isdn/gigaset/Makefile
similarity index 100%
rename from drivers/isdn/gigaset/Makefile
rename to drivers/staging/isdn/gigaset/Makefile
diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/staging/isdn/gigaset/asyncdata.c
similarity index 100%
rename from drivers/isdn/gigaset/asyncdata.c
rename to drivers/staging/isdn/gigaset/asyncdata.c
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/staging/isdn/gigaset/bas-gigaset.c
similarity index 100%
rename from drivers/isdn/gigaset/bas-gigaset.c
rename to drivers/staging/isdn/gigaset/bas-gigaset.c
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/staging/isdn/gigaset/capi.c
similarity index 100%
rename from drivers/isdn/gigaset/capi.c
rename to drivers/staging/isdn/gigaset/capi.c
diff --git a/drivers/isdn/gigaset/common.c b/drivers/staging/isdn/gigaset/common.c
similarity index 100%
rename from drivers/isdn/gigaset/common.c
rename to drivers/staging/isdn/gigaset/common.c
diff --git a/drivers/isdn/gigaset/dummyll.c b/drivers/staging/isdn/gigaset/dummyll.c
similarity index 100%
rename from drivers/isdn/gigaset/dummyll.c
rename to drivers/staging/isdn/gigaset/dummyll.c
diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/staging/isdn/gigaset/ev-layer.c
similarity index 100%
rename from drivers/isdn/gigaset/ev-layer.c
rename to drivers/staging/isdn/gigaset/ev-layer.c
diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/staging/isdn/gigaset/gigaset.h
similarity index 100%
rename from drivers/isdn/gigaset/gigaset.h
rename to drivers/staging/isdn/gigaset/gigaset.h
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/staging/isdn/gigaset/interface.c
similarity index 100%
rename from drivers/isdn/gigaset/interface.c
rename to drivers/staging/isdn/gigaset/interface.c
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/staging/isdn/gigaset/isocdata.c
similarity index 100%
rename from drivers/isdn/gigaset/isocdata.c
rename to drivers/staging/isdn/gigaset/isocdata.c
diff --git a/drivers/isdn/gigaset/proc.c b/drivers/staging/isdn/gigaset/proc.c
similarity index 100%
rename from drivers/isdn/gigaset/proc.c
rename to drivers/staging/isdn/gigaset/proc.c
diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/staging/isdn/gigaset/ser-gigaset.c
similarity index 100%
rename from drivers/isdn/gigaset/ser-gigaset.c
rename to drivers/staging/isdn/gigaset/ser-gigaset.c
diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/staging/isdn/gigaset/usb-gigaset.c
similarity index 100%
rename from drivers/isdn/gigaset/usb-gigaset.c
rename to drivers/staging/isdn/gigaset/usb-gigaset.c
diff --git a/drivers/isdn/hysdn/Kconfig b/drivers/staging/isdn/hysdn/Kconfig
similarity index 100%
rename from drivers/isdn/hysdn/Kconfig
rename to drivers/staging/isdn/hysdn/Kconfig
diff --git a/drivers/isdn/hysdn/Makefile b/drivers/staging/isdn/hysdn/Makefile
similarity index 100%
rename from drivers/isdn/hysdn/Makefile
rename to drivers/staging/isdn/hysdn/Makefile
diff --git a/drivers/isdn/hysdn/boardergo.c b/drivers/staging/isdn/hysdn/boardergo.c
similarity index 100%
rename from drivers/isdn/hysdn/boardergo.c
rename to drivers/staging/isdn/hysdn/boardergo.c
diff --git a/drivers/isdn/hysdn/boardergo.h b/drivers/staging/isdn/hysdn/boardergo.h
similarity index 100%
rename from drivers/isdn/hysdn/boardergo.h
rename to drivers/staging/isdn/hysdn/boardergo.h
diff --git a/drivers/isdn/hysdn/hycapi.c b/drivers/staging/isdn/hysdn/hycapi.c
similarity index 100%
rename from drivers/isdn/hysdn/hycapi.c
rename to drivers/staging/isdn/hysdn/hycapi.c
diff --git a/drivers/isdn/hysdn/hysdn_boot.c b/drivers/staging/isdn/hysdn/hysdn_boot.c
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_boot.c
rename to drivers/staging/isdn/hysdn/hysdn_boot.c
diff --git a/drivers/isdn/hysdn/hysdn_defs.h b/drivers/staging/isdn/hysdn/hysdn_defs.h
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_defs.h
rename to drivers/staging/isdn/hysdn/hysdn_defs.h
diff --git a/drivers/isdn/hysdn/hysdn_init.c b/drivers/staging/isdn/hysdn/hysdn_init.c
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_init.c
rename to drivers/staging/isdn/hysdn/hysdn_init.c
diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/staging/isdn/hysdn/hysdn_net.c
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_net.c
rename to drivers/staging/isdn/hysdn/hysdn_net.c
diff --git a/drivers/isdn/hysdn/hysdn_pof.h b/drivers/staging/isdn/hysdn/hysdn_pof.h
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_pof.h
rename to drivers/staging/isdn/hysdn/hysdn_pof.h
diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/staging/isdn/hysdn/hysdn_procconf.c
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_procconf.c
rename to drivers/staging/isdn/hysdn/hysdn_procconf.c
diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/staging/isdn/hysdn/hysdn_proclog.c
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_proclog.c
rename to drivers/staging/isdn/hysdn/hysdn_proclog.c
diff --git a/drivers/isdn/hysdn/hysdn_sched.c b/drivers/staging/isdn/hysdn/hysdn_sched.c
similarity index 100%
rename from drivers/isdn/hysdn/hysdn_sched.c
rename to drivers/staging/isdn/hysdn/hysdn_sched.c
diff --git a/drivers/isdn/hysdn/ince1pc.h b/drivers/staging/isdn/hysdn/ince1pc.h
similarity index 100%
rename from drivers/isdn/hysdn/ince1pc.h
rename to drivers/staging/isdn/hysdn/ince1pc.h