Provide a static initializer for hlist_nulls_head so that it can be used
in statically defined data structures.
Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de>
---
include/linux/list_nulls.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/list_nulls.h b/include/linux/list_nulls.h
index fa6e8471bd227..248db9b77ee24 100644
--- a/include/linux/list_nulls.h
+++ b/include/linux/list_nulls.h
@@ -28,6 +28,7 @@ struct hlist_nulls_node {
#define NULLS_MARKER(value) (1UL | (((long)value) << 1))
#define INIT_HLIST_NULLS_HEAD(ptr, nulls) \
((ptr)->first = (struct hlist_nulls_node *) NULLS_MARKER(nulls))
+#define HLIST_NULLS_HEAD_INIT(nulls) {.first = (struct hlist_nulls_node
*)NULLS_MARKER(nulls)}
#define hlist_nulls_entry(ptr, type, member) container_of(ptr,type,member)
--
2.47.2
