omap2+: add drm device

[pandora-kernel.git] / scripts / checkpatch.pl

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 5e93342..8fda3b3 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1683,6 +1683,20 @@ sub process {
                        #print "is_end<$is_end> length<$length>\n";
                }
 
+               if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) &&
+                   ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) {
+                       my $flag = $1;
+                       my $replacement = {
+                               'EXTRA_AFLAGS' =>   'asflags-y',
+                               'EXTRA_CFLAGS' =>   'ccflags-y',
+                               'EXTRA_CPPFLAGS' => 'cppflags-y',
+                               'EXTRA_LDFLAGS' =>  'ldflags-y',
+                       };
+
+                       WARN("DEPRECATED_VARIABLE",
+                            "Use of $flag is deprecated, please use \`$replacement->{$flag} instead.\n" . $herecurr) if ($replacement->{$flag});
+               }
+
 # check we are in a valid source file if not then ignore this hunk
                next if ($realfile !~ /\.(h|c|s|S|pl|sh)$/);