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-rwxr-xr-xscripts/checkpatch.pl14
1 files changed, 9 insertions, 5 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index eac40f0abd56..b83be177edf0 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -51,7 +51,7 @@ my %ignore_type = ();
my @ignore = ();
my $help = 0;
my $configuration_file = ".checkpatch.conf";
-my $max_line_length = 80;
+my $max_line_length = 100;
my $ignore_perl_version = 0;
my $minimum_perl_version = 5.10.0;
my $min_conf_desc_length = 4;
@@ -97,9 +97,11 @@ Options:
--types TYPE(,TYPE2...) show only these comma separated message types
--ignore TYPE(,TYPE2...) ignore various comma separated message types
--show-types show the specific message type in the output
- --max-line-length=n set the maximum line length, if exceeded, warn
+ --max-line-length=n set the maximum line length, (default $max_line_length)
+ if exceeded, warn on patches
+ requires --strict for use with --file
--min-conf-desc-length=n set the min description length, if shorter, warn
- --tab-size=n set the number of spaces for tab (default 8)
+ --tab-size=n set the number of spaces for tab (default $tabsize)
--root=PATH PATH to the kernel tree root
--no-summary suppress the per-file summary
--mailback only produce a report in case of warnings/errors
@@ -3240,8 +3242,10 @@ sub process {
if ($msg_type ne "" &&
(show_type("LONG_LINE") || show_type($msg_type))) {
- WARN($msg_type,
- "line over $max_line_length characters\n" . $herecurr);
+ my $msg_level = \&WARN;
+ $msg_level = \&CHK if ($file);
+ &{$msg_level}($msg_type,
+ "line length of $length exceeds $max_line_length columns\n" . $herecurr);
}
}