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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2018-02-16 16:48:19 +0300
committerJonathan Corbet <corbet@lwn.net>2018-02-19 02:55:10 +0300
commitdbcce2bfb7766dbe5d3e293930cce57d0cd6badc (patch)
treeb936a33ff5a85f84d8c3e604780a882e932d10de /Documentation/doc-guide/kernel-doc.rst
parentfe7bc493d9795c0ad6012fca0f8144d45af48f8d (diff)
downloadlinux-dbcce2bfb7766dbe5d3e293930cce57d0cd6badc.tar.xz
doc-guide: kernel-doc: add examples about nested union/structs
It helps to give some examples about how to use in-line comments also when nested union/structs are present. So add it. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/doc-guide/kernel-doc.rst')
-rw-r--r--Documentation/doc-guide/kernel-doc.rst13
1 files changed, 11 insertions, 2 deletions
diff --git a/Documentation/doc-guide/kernel-doc.rst b/Documentation/doc-guide/kernel-doc.rst
index 1ddfe35c0e78..c6c329708d8a 100644
--- a/Documentation/doc-guide/kernel-doc.rst
+++ b/Documentation/doc-guide/kernel-doc.rst
@@ -286,8 +286,17 @@ on a line of their own, like all other kernel-doc comments::
* Here, the member description may contain several paragraphs.
*/
int baz;
- /** @foobar: Single line description. */
- int foobar;
+ union {
+ /** @foobar: Single line description. */
+ int foobar;
+ };
+ /** @bar2: Description for struct @bar2 inside @foo */
+ struct {
+ /**
+ * @bar2.barbar: Description for @barbar inside @foo.bar2
+ */
+ int barbar;
+ } bar2;
};
Typedef documentation