selftests: Move networking/timestamping from Documentation

commit 3d2c86e3057995270e08693231039d9d942871f0 upstream.

Remove networking from Documentation Makefile to move the test to
selftests. Update networking/timestamping Makefile to work under
selftests. These tests will not be run as part of selftests suite
and will not be included in install targets. They can be built and
run separately for now.

This is part of the effort to move runnable code from Documentation.

Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
[ added to 4.4.y stable to remove a build warning - gregkh]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

8 files changed, 9 insertions, 17 deletions

diff --git a/Documentation/Makefile b/Documentation/Makefile
index fc759598c4c9..59d516b7afcb 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -1,4 +1,3 @@
 subdir-y := accounting auxdisplay blackfin connector \
 	filesystems filesystems ia64 laptops misc-devices \
-	networking pcmcia prctl ptp spi timers vDSO video4linux \
-	watchdog
+	pcmcia prctl ptp spi timers vDSO video4linux watchdog
diff --git a/Documentation/networking/Makefile b/Documentation/networking/Makefile
deleted file mode 100644
index 4c5d7c485439..000000000000
--- a/Documentation/networking/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-subdir-y := timestamping
diff --git a/Documentation/networking/timestamping/Makefile b/Documentation/networking/timestamping/Makefile
deleted file mode 100644
index 8c20dfaa4d6e..000000000000
--- a/Documentation/networking/timestamping/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-# To compile, from the source root
-#
-#    make headers_install
-#    make M=documentation
-
-# List of programs to build
-hostprogs-y := hwtstamp_config timestamping txtimestamp
-
-# Tell kbuild to always build the programs
-always := $(hostprogs-y)
-
-HOSTCFLAGS_timestamping.o += -I$(objtree)/usr/include
-HOSTCFLAGS_txtimestamp.o += -I$(objtree)/usr/include
-HOSTCFLAGS_hwtstamp_config.o += -I$(objtree)/usr/include
diff --git a/Documentation/networking/timestamping/.gitignore b/tools/testing/selftests/networking/timestamping/.gitignore
index 9e69e982fb38..9e69e982fb38 100644
--- a/Documentation/networking/timestamping/.gitignore
+++ b/tools/testing/selftests/networking/timestamping/.gitignore
diff --git a/tools/testing/selftests/networking/timestamping/Makefile b/tools/testing/selftests/networking/timestamping/Makefile
new file mode 100644
index 000000000000..ccbb9edbbbb9
--- /dev/null
+++ b/tools/testing/selftests/networking/timestamping/Makefile
@@ -0,0 +1,8 @@
+TEST_PROGS := hwtstamp_config timestamping txtimestamp
+
+all: $(TEST_PROGS)
+
+include ../../lib.mk
+
+clean:
+	rm -fr $(TEST_PROGS)
diff --git a/Documentation/networking/timestamping/hwtstamp_config.c b/tools/testing/selftests/networking/timestamping/hwtstamp_config.c
index e8b685a7f15f..e8b685a7f15f 100644
--- a/Documentation/networking/timestamping/hwtstamp_config.c
+++ b/tools/testing/selftests/networking/timestamping/hwtstamp_config.c
diff --git a/Documentation/networking/timestamping/timestamping.c b/tools/testing/selftests/networking/timestamping/timestamping.c
index 5cdfd743447b..5cdfd743447b 100644
--- a/Documentation/networking/timestamping/timestamping.c
+++ b/tools/testing/selftests/networking/timestamping/timestamping.c
diff --git a/Documentation/networking/timestamping/txtimestamp.c b/tools/testing/selftests/networking/timestamping/txtimestamp.c
index 5df07047ca86..5df07047ca86 100644
--- a/Documentation/networking/timestamping/txtimestamp.c
+++ b/tools/testing/selftests/networking/timestamping/txtimestamp.c