diff options
| -rw-r--r-- | include/linux/of.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 2992e24cd72b..4677e50d52b7 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -1420,10 +1420,23 @@ static inline int of_property_read_s32(const struct device_node *np, #define for_each_child_of_node(parent, child) \ for (child = of_get_next_child(parent, NULL); child != NULL; \ child = of_get_next_child(parent, child)) + +#define for_each_child_of_node_scoped(parent, child) \ + for (struct device_node *child __free(device_node) = \ + of_get_next_child(parent, NULL); \ + child != NULL; \ + child = of_get_next_child(parent, child)) + #define for_each_available_child_of_node(parent, child) \ for (child = of_get_next_available_child(parent, NULL); child != NULL; \ child = of_get_next_available_child(parent, child)) +#define for_each_available_child_of_node_scoped(parent, child) \ + for (struct device_node *child __free(device_node) = \ + of_get_next_available_child(parent, NULL); \ + child != NULL; \ + child = of_get_next_available_child(parent, child)) + #define for_each_of_cpu_node(cpu) \ for (cpu = of_get_next_cpu_node(NULL); cpu != NULL; \ cpu = of_get_next_cpu_node(cpu)) |