diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-26 12:42:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-30 08:42:59 -0300 |
| commit | 87e4d63748796bcc68128f7287925701bc53d6b3 (patch) | |
| tree | e6af7973f5b548796fdab104546485ac592f67a6 /Documentation/DocBook | |
| parent | c569eb707a04772e763d3bfebb9713e93c8b9d61 (diff) | |
| download | linux-87e4d63748796bcc68128f7287925701bc53d6b3.tar.bz2 | |
[media] DocBook: Improve xref check for undocumented ioctls
There are several badly documented undocumented ioctls.
Currently, it just generates an empty link. Instead of doing that,
only add references to the ones that exists, and add a warning
for all references that weren't found.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'Documentation/DocBook')
| -rw-r--r-- | Documentation/DocBook/media/Makefile | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/DocBook/media/Makefile b/Documentation/DocBook/media/Makefile index 723932f85fb6..fdb0027f353c 100644 --- a/Documentation/DocBook/media/Makefile +++ b/Documentation/DocBook/media/Makefile @@ -305,10 +305,12 @@ $(MEDIA_OBJ_DIR)/media-entities.tmpl: $(MEDIA_OBJ_DIR)/v4l2.xml @( \ for ident in $(IOCTLS) ; do \ entity=`echo $$ident | tr _ -` ; \ - id=`grep "<refname>$$ident" $(MEDIA_OBJ_DIR)/vidioc-*.xml $(MEDIA_OBJ_DIR)/media-ioc-*.xml | sed -r s,"^.*/(.*).xml.*","\1",` ; \ - echo "<!ENTITY $$entity \"<link" \ + id=`grep -e "<refname>$$ident" -e "<section id=\"$$ident\"" $$(find $(MEDIA_SRC_DIR) -name *.xml -type f)| sed -r s,"^.*/(.*).xml.*","\1",` ; \ + if [ "$$id" != "" ]; then echo "<!ENTITY $$entity \"<link" \ "linkend='$$id'><constant>$$ident</constant></link>\">" \ - >>$@ ; \ + >>$@ ; else \ + echo "Warning: undocumented ioctl: $$ident. Please document it at the media DocBook!" >&2; \ + fi; \ done) @( \ echo -e "\n<!-- Defines -->") >>$@ |