[PATCH 5.10 113/717] scripts: kernel-doc: Restore anonymous enum parsing

Greg Kroah-Hartman
2020-12-28T14:07:14Z

From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

[ Upstream commit ae5b17e464146ddb8fee744fa2150922d6072916 ]

The commit d38c8cfb0571 ("scripts: kernel-doc: add support for typedef enum")
broke anonymous enum parsing. Restore it by relying on members rather than
its name.

Fixes: d38c8cfb0571 ("scripts: kernel-doc: add support for typedef enum")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/20201102170637.36138-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
scripts/kernel-doc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index f699cf05d4098..9b6ddeb097e93 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1390,7 +1390,7 @@ sub dump_enum($$) {
$members = $2;
}

- if ($declaration_name) {
+ if ($members) {
my %_members;

$members =~ s/\s+$//;
--
2.27.0