diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index cf620c8614..17d41825c5 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2261,6 +2261,12 @@ sub u_boot_line { WARN("CMD_TEST", "Possible new command - make sure you add a test\n" . $herecurr); } + + # use if instead of #if + if ($line =~ /^\+#if.*CONFIG.*/) { + WARN("PREFER_IF", + "Use 'if (IS_ENABLED(CONFIG...))' instead of '#if or #ifdef' where possible\n" . $herecurr); + } } sub process { |