diff options
| author | Randy Dunlap <randy.dunlap@oracle.com> | 2008-02-07 00:13:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:17 -0800 |
| commit | 77cc23b8c7f2f5ea0270bf4be31438aa38316e16 (patch) | |
| tree | 9ef9b95916f2f8ffbcc75cc2e079a4e3caac0c50 /scripts/kernel-doc | |
| parent | 792aa2f2cc4924024e28c9ddf1456434992f9c41 (diff) | |
| download | lwn-77cc23b8c7f2f5ea0270bf4be31438aa38316e16.tar.gz lwn-77cc23b8c7f2f5ea0270bf4be31438aa38316e16.zip | |
kernel-doc: warn on badly formatted short description
Make kernel-doc warn when a function/struct/union/typedef does not contain
a properly formatted short description, such as:
* scsi_devinfo: set up the dynamic device list
or
* scsi_devinfo -
This warning is only generated when verbose (-v) mode is used.
Also explain the -v command line option in the -h output.
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 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 7df099e6d1fd..6c18a14386a4 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -218,6 +218,7 @@ sub usage { print " [ -function funcname [ -function funcname ...] ]\n"; print " [ -nofunction funcname [ -nofunction funcname ...] ]\n"; print " c source file(s) > outputfile\n"; + print " -v : verbose output, more warnings & other info listed\n"; exit 1; } @@ -1881,6 +1882,13 @@ sub process_file($) { } else { $declaration_purpose = ""; } + + if (($declaration_purpose eq "") && $verbose) { + print STDERR "Warning(${file}:$.): missing initial short description on line:\n"; + print STDERR $_; + ++$warnings; + } + if ($identifier =~ m/^struct/) { $decl_type = 'struct'; } elsif ($identifier =~ m/^union/) { |