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>
This commit is contained in:
Shuah Khan 2016-10-06 16:00:50 -06:00
parent a67cd5482f
commit 1848929251
10 changed files with 10 additions and 24 deletions

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@ -1 +1 @@
subdir-y := blackfin
subdir-y :=

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@ -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

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@ -1,5 +0,0 @@
ifneq ($(CONFIG_BLACKFIN),)
ifneq ($(CONFIG_BFIN_GPTIMERS),)
obj-m := gptimers-example.o
endif
endif

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@ -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

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@ -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---

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@ -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

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@ -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

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@ -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/

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@ -0,0 +1 @@
obj-$(CONFIG_SAMPLE_BLACKFIN_GPTIMERS) += gptimers-example.o