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@xxxxxxxxxxxxxxx> 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 -->") >>$@ -- 2.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
