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| author | Johannes Berg <johannes.berg@intel.com> | 2013-11-12 15:11:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:32 +0900 |
| commit | e946c43a116526e3d947dc03aeb165c1effd9f8f (patch) | |
| tree | 9118f9c6ec4a286e3be3d3e6c38fee8752b6966d /scripts/docproc.c | |
| parent | c7708649ccbdc21e85c95ca1a01b28342d939d39 (diff) | |
| download | linux-e946c43a116526e3d947dc03aeb165c1effd9f8f.tar.bz2 | |
kernel-doc: improve "no structured comments found" error
When using '!Ffile function' in a docbook template, and the function no
longer exists, you get a "no structured comments found" error from the
kernel-doc processing script. It's useful to know which functions it was
looking for, so print them out in this case. Also do the same for '!Pfile
doc-section'
The same error also happens when using '!Efile' when some exported
functions aren't documented (in the same file.) There's a very large
number of such functions though, so don't print the message in this case
-- right now it would give ~850 messages.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Cc: Rob Landley <rob@landley.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/docproc.c')
| -rw-r--r-- | scripts/docproc.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/scripts/docproc.c b/scripts/docproc.c index 4cfdc1797eb8..2b69eaf5b646 100644 --- a/scripts/docproc.c +++ b/scripts/docproc.c @@ -72,6 +72,7 @@ FILELINE * docsection; #define FUNCTION "-function" #define NOFUNCTION "-nofunction" #define NODOCSECTIONS "-no-doc-sections" +#define SHOWNOTFOUND "-show-not-found" static char *srctree, *kernsrctree; @@ -294,6 +295,7 @@ static void singfunc(char * filename, char * line) int startofsym = 1; vec[idx++] = KERNELDOC; vec[idx++] = DOCBOOK; + vec[idx++] = SHOWNOTFOUND; /* Split line up in individual parameters preceded by FUNCTION */ for (i=0; line[i]; i++) { @@ -325,7 +327,8 @@ static void singfunc(char * filename, char * line) */ static void docsect(char *filename, char *line) { - char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */ + /* kerneldoc -docbook -show-not-found -function "section" file NULL */ + char *vec[7]; char *s; for (s = line; *s; s++) @@ -341,10 +344,11 @@ static void docsect(char *filename, char *line) vec[0] = KERNELDOC; vec[1] = DOCBOOK; - vec[2] = FUNCTION; - vec[3] = line; - vec[4] = filename; - vec[5] = NULL; + vec[2] = SHOWNOTFOUND; + vec[3] = FUNCTION; + vec[4] = line; + vec[5] = filename; + vec[6] = NULL; exec_kernel_doc(vec); } |