diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/of.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 9bbdcf25a2b4..be6ec4916adf 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -1485,6 +1485,13 @@ static inline int of_property_read_s32(const struct device_node *np, #define for_each_compatible_node(dn, type, compatible) \ for (dn = of_find_compatible_node(NULL, type, compatible); dn; \ dn = of_find_compatible_node(dn, type, compatible)) + +#define for_each_compatible_node_scoped(dn, type, compatible) \ + for (struct device_node *dn __free(device_node) = \ + of_find_compatible_node(NULL, type, compatible); \ + dn; \ + dn = of_find_compatible_node(dn, type, compatible)) + #define for_each_matching_node(dn, matches) \ for (dn = of_find_matching_node(NULL, matches); dn; \ dn = of_find_matching_node(dn, matches)) |