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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-23 21:01:32 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-23 21:01:32 -1000
commit1d3bc6363a7d14393e7e66f092645e2229b39954 (patch)
tree53bbedd96014f2a04cb853140868d3d739658f6f /scripts/Makefile.build
parentdab0badc8735f4e8bf07bc56bdeefce91d413924 (diff)
parent3a025e1d1c2ea42fa497c9c6b21c284e0f69e28b (diff)
downloadlinux-1d3bc6363a7d14393e7e66f092645e2229b39954.tar.gz
Merge tag 'docs-4.15-2' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
 "A few late-arriving docs updates that have no real reason to wait.

  There's a new "Co-Developed-by" tag described by Greg, and a build
  enhancement from Willy to generate docs warnings during a kernel build
  (but only when additional warnings have been requested in general)"

* tag 'docs-4.15-2' of git://git.lwn.net/linux:
  Add optional check for bad kernel-doc comments
  Documentation: fix profile= options in kernel-parameters.txt
  documentation/svga.txt: update outdated file
  kokr/memory-barriers.txt: Fix typo in paring example
  kokr/memory-barriers/txt: Replace uses of "transitive"
  Documentation/process: add Co-Developed-by: tag for patches with multiple authors
Diffstat (limited to 'scripts/Makefile.build')
-rw-r--r--scripts/Makefile.build5
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index f171225383cc..65ea1e6aaaf6 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -100,6 +100,10 @@ ifneq ($(KBUILD_CHECKSRC),0)
   endif
 endif
 
+ifneq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),)
+  cmd_checkdoc = $(srctree)/scripts/kernel-doc -none $< ;
+endif
+
 # Do section mismatch analysis for each module/built-in.o
 ifdef CONFIG_DEBUG_SECTION_MISMATCH
   cmd_secanalysis = ; scripts/mod/modpost $@
@@ -283,6 +287,7 @@ define rule_cc_o_c
 	$(call echo-cmd,checksrc) $(cmd_checksrc)			  \
 	$(call cmd_and_fixdep,cc_o_c)					  \
 	$(cmd_modversions_c)						  \
+	$(cmd_checkdoc)							  \
 	$(call echo-cmd,objtool) $(cmd_objtool)				  \
 	$(call echo-cmd,record_mcount) $(cmd_record_mcount)
 endef