Messages in this thread Patch in this message | | | From | Tomasz Warniełło <> | Subject | [PATCH v4 09/11] scripts: kernel-doc: Replace the usage function | Date | Fri, 18 Feb 2022 19:16:26 +0100 |
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Aim: unified POD, user more satisfied, script better structured
You can see the results with:
$ scripts/kernel-doc -help
Signed-off-by: Tomasz Warniełło <tomasz.warniello@gmail.com> ---
This ends the fundamental POD transformation. --- scripts/kernel-doc | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 4a26a74318e6..d7ca4877eeda 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -79,15 +79,6 @@ See Documentation/doc-guide/kernel-doc.rst for the documentation comment syntax. # 25/07/2012 - Added support for HTML5 # -- Dan Luedtke <mail@danrl.de> -sub usage { - my $message = <<"EOF"; -Usage: $0 [OPTION ...] FILE ... - -EOF - print $message; - exit 1; -} - # # format of comments. # In the following table, (...)? signifies optional structure. @@ -468,7 +459,7 @@ while ($ARGV[0] =~ m/^--?(.*)/) { } elsif ($cmd eq "Werror") { $Werror = 1; } elsif (($cmd eq "h") || ($cmd eq "help")) { - usage(); + pod2usage(-exitval => 0, -verbose => 2); } elsif ($cmd eq 'no-doc-sections') { $no_doc_sections = 1; } elsif ($cmd eq 'enable-lineno') { -- 2.30.2
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