From: Johannes Berg <johannes.berg@xxxxxxxxx>
In addition to #ifdef, #define and #endif, also handle
any #if since we may be using e.g. #if IS_ENABLED(...).
I didn't find any instances of this in the kernel now,
there are enums with such ifs inside, but I didn't find
any with kernel-doc as well. However, it came up as we
were adding such a construct in our driver and warnings
from kernel-doc were the result.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
scripts/kernel-doc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index e8aefd258a29..152b42181662 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1330,7 +1330,7 @@ sub dump_enum($$) {
$x =~ s@/\*.*?\*/@@gos; # strip comments.
# strip #define macros inside enums
- $x =~ s@#\s*((define|ifdef)\s+|endif)[^;]*;@@gos;
+ $x =~ s@#\s*((define|ifdef|if)\s+|endif)[^;]*;@@gos;
if ($x =~ /typedef\s+enum\s*\{(.*)\}\s*(\w*)\s*;/) {
$declaration_name = $2;
--
2.43.0
