From: Johannes Berg <johannes.berg@xxxxxxxxx>
If lockdep is not enabled and lockdep_is_held() not already defined
as a macro, declare it as an inline just like upstream does now.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
backport/backport-include/linux/lockdep.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/backport/backport-include/linux/lockdep.h b/backport/backport-include/linux/lockdep.h
index 842e24b7..8295b0d4 100644
--- a/backport/backport-include/linux/lockdep.h
+++ b/backport/backport-include/linux/lockdep.h
@@ -9,6 +9,13 @@ struct lockdep_map { };
#endif /* CONFIG_LOCKDEP */
#endif /* LINUX_VERSION_IS_LESS(4,15,0) */
+#if LINUX_VERSION_IS_LESS(5,11,0)
+#if !defined(CONFIG_LOCKDEP) && !defined(lockdep_is_held)
+/* upstream since 5.11 in this exact same way - calls compile away */
+int lockdep_is_held(const void *);
+#endif
+#endif
+
#ifndef lockdep_assert_not_held
#ifdef CONFIG_LOCKDEP
#ifndef LOCK_STATE_HELD
--
2.45.2
