diff options
Diffstat (limited to 'drivers/of/resolver.c')
| -rw-r--r-- | drivers/of/resolver.c | 30 |
1 files changed, 3 insertions, 27 deletions
diff --git a/drivers/of/resolver.c b/drivers/of/resolver.c index 63626d7d9adb..99309cb7d372 100644 --- a/drivers/of/resolver.c +++ b/drivers/of/resolver.c @@ -20,35 +20,11 @@ #include <linux/errno.h> #include <linux/slab.h> +#include "of_private.h" + /* illegal phandle value (set when unresolved) */ #define OF_PHANDLE_ILLEGAL 0xdeadbeef -/** - * Find a node with the give full name by recursively following any of - * the child node links. - */ -static struct device_node *find_node_by_full_name(struct device_node *node, - const char *full_name) -{ - struct device_node *child, *found; - - if (!node) - return NULL; - - if (!of_node_cmp(node->full_name, full_name)) - return of_node_get(node); - - for_each_child_of_node(node, child) { - found = find_node_by_full_name(child, full_name); - if (found != NULL) { - of_node_put(child); - return found; - } - } - - return NULL; -} - static phandle live_tree_max_phandle(void) { struct device_node *node; @@ -138,7 +114,7 @@ static int update_usages_of_a_phandle_reference(struct device_node *overlay, if (err) goto err_fail; - refnode = find_node_by_full_name(overlay, node_path); + refnode = __of_find_node_by_full_path(of_node_get(overlay), node_path); if (!refnode) continue; |