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checkpatch: quiet Kconfig help message checking

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Editing Kconfig dependencies can emit unnecessary messages about missing
or too short help entries.

Only emit the message when adding help sections to Kconfig files.

Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Jean Delvare <jdelvare@suse.de>
Tested-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2014-08-06 16:10:46 -07:00 committed by Linus Torvalds
parent fee0aa83d4
commit 8d73e0e7dc
1 changed files with 4 additions and 3 deletions
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7
scripts/checkpatch.pl
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@ -2052,7 +2052,7 @@ sub process {
# Only applies when adding the entry originally, after that we do not have
# sufficient context to determine whether it is indeed long enough.
if ($realfile =~ /Kconfig/ &&
$line =~ /.\s*config\s+/) {
$line =~ /^\+\s*config\s+/) {
my $length = 0;
my $cnt = $realcnt;
my $ln = $linenr + 1;
@ -2065,10 +2065,11 @@ sub process {
$is_end = $lines[$ln - 1] =~ /^\+/;
next if ($f =~ /^-/);
last if (!$file && $f =~ /^\@\@/);
if ($lines[$ln - 1] =~ /.\s*(?:bool|tristate)\s*\"/) {
if ($lines[$ln - 1] =~ /^\+\s*(?:bool|tristate)\s*\"/) {
$is_start = 1;
} elsif ($lines[$ln - 1] =~ /.\s*(?:---)?help(?:---)?$/) {
} elsif ($lines[$ln - 1] =~ /^\+\s*(?:---)?help(?:---)?$/) {
$length = -1;
}