From 184892925118d924aa9304b466946ae18c029932 Mon Sep 17 00:00:00 2001
From: Shuah Khan <shuahkh@osg.samsung.com>
Date: Thu, 6 Oct 2016 16:00:50 -0600
Subject: [PATCH] samples: move blackfin gptimers-example from Documentation
Move blackfin gptimers-example to samples and remove it from Documentation
Makefile. Update samples Kconfig and Makefile to build gptimers-example.
blackfin is the last CONFIG_BUILD_DOCSRC target in Documentation/Makefile.
Hence this patch also includes changes to remove CONFIG_BUILD_DOCSRC from
Makefile and lib/Kconfig.debug and updates VIDEO_PCI_SKELETON dependency
on BUILD_DOCSRC.
Documentation/Makefile is not deleted to avoid braking make htmldocs and
make distclean.
Acked-by: Michal Marek <mmarek@suse.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reported-by: Valentin Rothberg <valentinrothberg@gmail.com>
Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
---
Documentation/Makefile | 2 +-
Documentation/blackfin/00-INDEX | 4 ----
Documentation/blackfin/Makefile | 5 -----
Makefile | 3 ---
drivers/media/v4l2-core/Kconfig | 2 +-
lib/Kconfig.debug | 9 ---------
samples/Kconfig | 6 ++++++
samples/Makefile | 2 +-
samples/blackfin/Makefile | 1 +
{Documentation => samples}/blackfin/gptimers-example.c | 0
10 files changed, 10 insertions(+), 24 deletions(-)
delete mode 100644 Documentation/blackfin/Makefile
create mode 100644 samples/blackfin/Makefile
rename {Documentation => samples}/blackfin/gptimers-example.c (100%)
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 84359654cfcbd..c2a469112c37b 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -1 +1 @@
-subdir-y := blackfin
+subdir-y :=
diff --git a/Documentation/blackfin/00-INDEX b/Documentation/blackfin/00-INDEX
index c54fcdd4ae9f6..265a1effebde9 100644
--- a/Documentation/blackfin/00-INDEX
+++ b/Documentation/blackfin/00-INDEX
@@ -1,10 +1,6 @@
00-INDEX
- This file
-Makefile
- - Makefile for gptimers example file.
bfin-gpio-notes.txt
- Notes in developing/using bfin-gpio driver.
bfin-spi-notes.txt
- Notes for using bfin spi bus driver.
-gptimers-example.c
- - gptimers example
diff --git a/Documentation/blackfin/Makefile b/Documentation/blackfin/Makefile
deleted file mode 100644
index 6782c58fbc297..0000000000000
--- a/Documentation/blackfin/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-ifneq ($(CONFIG_BLACKFIN),)
-ifneq ($(CONFIG_BFIN_GPTIMERS),)
-obj-m := gptimers-example.o
-endif
-endif
diff --git a/Makefile b/Makefile
index 70de1448c5717..92b38ac151a29 100644
--- a/Makefile
+++ b/Makefile
@@ -933,9 +933,6 @@ vmlinux_prereq: $(vmlinux-deps) FORCE
ifdef CONFIG_HEADERS_CHECK
$(Q)$(MAKE) -f $(srctree)/Makefile headers_check
endif
-ifdef CONFIG_BUILD_DOCSRC
- $(Q)$(MAKE) $(build)=Documentation
-endif
ifdef CONFIG_GDB_SCRIPTS
$(Q)ln -fsn `cd $(srctree) && /bin/pwd`/scripts/gdb/vmlinux-gdb.py
endif
diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig
index 29b3436d0910f..367523a3c774c 100644
--- a/drivers/media/v4l2-core/Kconfig
+++ b/drivers/media/v4l2-core/Kconfig
@@ -27,7 +27,7 @@ config VIDEO_FIXED_MINOR_RANGES
config VIDEO_PCI_SKELETON
tristate "Skeleton PCI V4L2 driver"
- depends on PCI && BUILD_DOCSRC
+ depends on PCI
depends on VIDEO_V4L2 && VIDEOBUF2_CORE
depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG
---help---
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 2307d7c89dac9..a6620838afc31 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1875,15 +1875,6 @@ config PROVIDE_OHCI1394_DMA_INIT
See Documentation/debugging-via-ohci1394.txt for more information.
-config BUILD_DOCSRC
- bool "Build targets in Documentation/ tree"
- depends on HEADERS_CHECK
- help
- This option attempts to build objects from the source files in the
- kernel Documentation/ tree.
-
- Say N if you are unsure.
-
config DMA_API_DEBUG
bool "Enable debugging of DMA-API usage"
depends on HAVE_DMA_API_DEBUG
diff --git a/samples/Kconfig b/samples/Kconfig
index 85c405fcccb0c..a6d2a43bbf2e2 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -99,4 +99,10 @@ config SAMPLE_SECCOMP
Build samples of seccomp filters using various methods of
BPF filter construction.
+config SAMPLE_BLACKFIN_GPTIMERS
+ tristate "Build blackfin gptimers sample code -- loadable modules only"
+ depends on BLACKFIN && BFIN_GPTIMERS && m
+ help
+ Build samples of blackfin gptimers sample module.
+
endif # SAMPLES
diff --git a/samples/Makefile b/samples/Makefile
index 1a20169d85acf..e17d66d77f099 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -2,4 +2,4 @@
obj-$(CONFIG_SAMPLES) += kobject/ kprobes/ trace_events/ livepatch/ \
hw_breakpoint/ kfifo/ kdb/ hidraw/ rpmsg/ seccomp/ \
- configfs/ connector/ v4l/ trace_printk/
+ configfs/ connector/ v4l/ trace_printk/ blackfin/
diff --git a/samples/blackfin/Makefile b/samples/blackfin/Makefile
new file mode 100644
index 0000000000000..89b86cfd83a24
--- /dev/null
+++ b/samples/blackfin/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_SAMPLE_BLACKFIN_GPTIMERS) += gptimers-example.o
diff --git a/Documentation/blackfin/gptimers-example.c b/samples/blackfin/gptimers-example.c
similarity index 100%
rename from Documentation/blackfin/gptimers-example.c
rename to samples/blackfin/gptimers-example.c
--
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