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| author | Arnd Bergmann <arnd@arndb.de> | 2019-12-10 21:59:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-11 09:12:38 +0100 |
| commit | f59aba2f75795e5b6a4f1aa31f3e20d7b71ca804 (patch) | |
| tree | 161acd6cf785d9b97d8a30b328fff755929f811d /drivers/isdn/capi/Makefile | |
| parent | f10870b05d5edc0652701c6a92eafcab5044795f (diff) | |
| download | linux-f59aba2f75795e5b6a4f1aa31f3e20d7b71ca804.tar.gz linux-f59aba2f75795e5b6a4f1aa31f3e20d7b71ca804.tar.bz2 linux-f59aba2f75795e5b6a4f1aa31f3e20d7b71ca804.zip | |
isdn: capi: dead code removal
The staging isdn drivers are gone, and CONFIG_BT_CMTP is now
the only user. This means a lot of the code in the subsystem
has no remaining callers and can be removed.
Change the capi user space front-end to be part of kernelcapi,
and the combined module to only be compiled if BT_CMTP is
also enabled, then remove the interfaces that have no remaining
callers.
As the notifier list and the capi_drivers list have no callers
outside of kcapi.c, the implementation gets much simpler.
Some definitions from the include/linux/*.h headers are only
needed internally and are moved to kcapi.h.
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20191210210455.3475361-2-arnd@arndb.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/isdn/capi/Makefile')
| -rw-r--r-- | drivers/isdn/capi/Makefile | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/isdn/capi/Makefile b/drivers/isdn/capi/Makefile index d299f3e75f89..352217ebabd8 100644 --- a/drivers/isdn/capi/Makefile +++ b/drivers/isdn/capi/Makefile @@ -1,17 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -# Makefile for the CAPI subsystem. +# Makefile for the CAPI subsystem used by BT_CMTP -# Ordering constraints: kernelcapi.o first - -# Each configuration option enables a list of files. - -obj-$(CONFIG_ISDN_CAPI) += kernelcapi.o -obj-$(CONFIG_ISDN_CAPI_CAPI20) += capi.o -obj-$(CONFIG_ISDN_CAPI_CAPIDRV) += capidrv.o - -# Multipart objects. - -kernelcapi-y := kcapi.o capiutil.o capilib.o -kernelcapi-$(CONFIG_PROC_FS) += kcapi_proc.o - -ccflags-y += -I$(srctree)/$(src)/../include -I$(srctree)/$(src)/../include/uapi +obj-$(CONFIG_BT_CMTP) += kernelcapi.o +kernelcapi-y := kcapi.o capiutil.o capi.o kcapi_proc.o |