From dc3f4dee81cd85b039d07b8d75cfbae4668a15d2 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Thu, 27 Oct 2022 15:43:34 +0200 Subject: [PATCH] scripts: checkpatch: allow "case" macros Do not report errors like below: ./scripts/checkpatch.pl -f drivers/net/wireless/ath/ath10k/wmi.h ERROR: Macros with complex values should be enclosed in parentheses +#define C2S(x) case x: return #x since many "case ..." macros are already used by some in-kernel drivers. Link: https://lkml.kernel.org/r/20221027134334.164301-1-stf_xl@wp.pl Signed-off-by: Stanislaw Gruszka Acked-by: Joe Perches Signed-off-by: Andrew Morton --- scripts/checkpatch.pl | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index bd1b9d7a1647..29517897baa1 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5918,6 +5918,7 @@ sub process { $dstat !~ /$exceptions/ && $dstat !~ /^\.$Ident\s*=/ && # .foo = $dstat !~ /^(?:\#\s*$Ident|\#\s*$Constant)\s*$/ && # stringification #foo + $dstat !~ /^case\b/ && # case ... $dstat !~ /^do\s*$Constant\s*while\s*$Constant;?$/ && # do {...} while (...); // do {...} while (...) $dstat !~ /^while\s*$Constant\s*$Constant\s*$/ && # while (...) {...} $dstat !~ /^for\s*$Constant$/ && # for (...)