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authorRandy Dunlap <randy.dunlap@oracle.com>2009-05-01 02:08:53 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-05-03 02:36:10 +0400
commit52dc5aec9fe2eb591f1490278ae767448860118b (patch)
treee25afe95ef284448f65c7dbb6fb77323bd294e5f /Documentation
parent00a62ce91e554198ef28234c91c36f850f5a3bc9 (diff)
downloadlinux-52dc5aec9fe2eb591f1490278ae767448860118b.tar.xz
kernel-doc: restrict syntax for private: and public:
scripts/kernel-doc can (incorrectly) delete struct members that are surrounded by /* ... */ <struct members> /* ... */ if there is a /* private: */ comment in there somewhere also. Fix that by making the "/* private:" only allow whitespace between /* and "private:", not anything/everything in the world. This fixes some erroneous kernel-doc warnings that popped up while processing include/linux/usb/composite.h. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-doc-nano-HOWTO.txt7
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/kernel-doc-nano-HOWTO.txt b/Documentation/kernel-doc-nano-HOWTO.txt
index 026ec7d57384..4d04572b6549 100644
--- a/Documentation/kernel-doc-nano-HOWTO.txt
+++ b/Documentation/kernel-doc-nano-HOWTO.txt
@@ -269,7 +269,10 @@ Use the argument mechanism to document members or constants.
Inside a struct description, you can use the "private:" and "public:"
comment tags. Structure fields that are inside a "private:" area
-are not listed in the generated output documentation.
+are not listed in the generated output documentation. The "private:"
+and "public:" tags must begin immediately following a "/*" comment
+marker. They may optionally include comments between the ":" and the
+ending "*/" marker.
Example:
@@ -283,7 +286,7 @@ Example:
struct my_struct {
int a;
int b;
-/* private: */
+/* private: internal use only */
int c;
};