This is for_each_matching_node for a given root similar to the other
..._from functions.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
Changes since v1:
- fix typo in Subject
include/of.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/of.h b/include/of.h
index ed6e87047350..e3bb452b86fa 100644
--- a/include/of.h
+++ b/include/of.h
@@ -665,9 +665,11 @@ static inline struct device_node *of_find_matching_node(
{
return of_find_matching_node_and_match(from, matches, NULL);
}
-#define for_each_matching_node(dn, matches) \
- for (dn = of_find_matching_node(NULL, matches); dn; \
+#define for_each_matching_node_from(dn, root, matches) \
+ for (dn = of_find_matching_node(root, matches); dn; \
dn = of_find_matching_node(dn, matches))
+#define for_each_matching_node(dn, matches) \
+ for_each_matching_node_from(dn, NULL, matches)
#define for_each_matching_node_and_match(dn, matches, match) \
for (dn = of_find_matching_node_and_match(NULL, matches, match); \
dn; dn = of_find_matching_node_and_match(dn, matches, match))
--
2.11.0
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