[RFC PATCH v1 2/3] scripts: warn on tcg_gen_print usage to the checkpatch.pl

[Chao Liu]

Signed-off-by: Chao Liu <chao.liu.zev...@gmail.com>
---
 scripts/checkpatch.pl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 3a9557417f..43d3db9f38 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1985,6 +1985,11 @@ sub process {
                        ERROR("adding a line without newline at end of file\n" 
. $herecurr);
                }
 
+# check for tcg_gen_print is present in submitted patches
+               if ($rawline =~ /^\+.*\btcg_gen_print\s*\(/) {
+                       WARN("tcg_gen_print(): debug-only, remove all calls 
before patch submission.\n" . $herecurr);
+               }
+
 # check for RCS/CVS revision markers
                if ($rawline =~ /^\+.*\$(Revision|Log|Id)(?:\$|\b)/) {
                        ERROR("CVS style keyword markers, these will _not_ be 
updated\n". $herecurr);
-- 
2.52.0