From 77cc23b8c7f2f5ea0270bf4be31438aa38316e16 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 7 Feb 2008 00:13:42 -0800 Subject: [PATCH] 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/kernel-doc | 8 ++++++++ 1 file changed, 8 insertions(+) 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/) { -- 2.20.1