Merge tag 'cxl-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm...

[linux-2.6-microblaze.git] / scripts / checkpatch.pl

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 92e888e..ca42017 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3390,13 +3390,6 @@ sub process {
                        }
                }
 
-# discourage the use of boolean for type definition attributes of Kconfig options
-               if ($realfile =~ /Kconfig/ &&
-                   $line =~ /^\+\s*\bboolean\b/) {
-                       WARN("CONFIG_TYPE_BOOLEAN",
-                            "Use of boolean is deprecated, please use bool instead.\n" . $herecurr);
-               }
-
                if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) &&
                    ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) {
                        my $flag = $1;
@@ -4290,8 +4283,7 @@ sub process {
                if (defined $realline_next &&
                    exists $lines[$realline_next - 1] &&
                    !defined $suppress_export{$realline_next} &&
-                   ($lines[$realline_next - 1] =~ /EXPORT_SYMBOL.*\((.*)\)/ ||
-                    $lines[$realline_next - 1] =~ /EXPORT_UNUSED_SYMBOL.*\((.*)\)/)) {
+                   ($lines[$realline_next - 1] =~ /EXPORT_SYMBOL.*\((.*)\)/)) {
                        # Handle definitions which produce identifiers with
                        # a prefix:
                        #   XXX(foo);
@@ -4318,8 +4310,7 @@ sub process {
                }
                if (!defined $suppress_export{$linenr} &&
                    $prevline =~ /^.\s*$/ &&
-                   ($line =~ /EXPORT_SYMBOL.*\((.*)\)/ ||
-                    $line =~ /EXPORT_UNUSED_SYMBOL.*\((.*)\)/)) {
+                   ($line =~ /EXPORT_SYMBOL.*\((.*)\)/)) {
 #print "FOO B <$lines[$linenr - 1]>\n";
                        $suppress_export{$linenr} = 2;
                }
@@ -7069,12 +7060,6 @@ sub process {
                        }
                }
 
-# check for mutex_trylock_recursive usage
-               if ($line =~ /mutex_trylock_recursive/) {
-                       ERROR("LOCKING",
-                             "recursive locking is bad, do not use this ever.\n" . $herecurr);
-               }
-
 # check for lockdep_set_novalidate_class
                if ($line =~ /^.\s*lockdep_set_novalidate_class\s*\(/ ||
                    $line =~ /__lockdep_no_validate__\s*\)/ ) {