486 struct dt_node_cache {  struct
493 static struct dt_node_cache *dt_node_cache;  argument
497 	return dt_node_cache && dt_node_cache->fdt == fdt;  in fdt_node_info_are_cached()
509 	for (n = 0; n < dt_node_cache->count; n++)  in find_cached_parent_node()
510 		if (dt_node_cache->array[n].node_offset == node_offset)  in find_cached_parent_node()
511 			cell = dt_node_cache->array + n;  in find_cached_parent_node()
566 	for (n = 0; n < dt_node_cache->count; n++)  in fdt_find_cached_node_phandle()
567 		if (dt_node_cache->array[n].phandle == phandle)  in fdt_find_cached_node_phandle()
568 			cell = dt_node_cache->array + n;  in fdt_find_cached_node_phandle()
580 	assert(dt_node_cache);  in realloc_cached_node_array()
582 	if (dt_node_cache->count + 1 > dt_node_cache->alloced_count) {  in realloc_cached_node_array()
583 		size_t new_count = dt_node_cache->alloced_count * 2;  in realloc_cached_node_array()
589 		new = realloc(dt_node_cache->array,  in realloc_cached_node_array()
590 			      sizeof(*dt_node_cache->array) * new_count);  in realloc_cached_node_array()
594 		dt_node_cache->array = new;  in realloc_cached_node_array()
595 		dt_node_cache->alloced_count = new_count;  in realloc_cached_node_array()
611 	dt_node_cache->array[dt_node_cache->count] = (struct cached_node){  in add_cached_node()
616 		.phandle = fdt_get_phandle(dt_node_cache->fdt, node_offset),  in add_cached_node()
619 	dt_node_cache->count++;  in add_cached_node()
632 	cuint = fdt_getprop(dt_node_cache->fdt, node_offset, "#address-cells",  in add_cached_node_subtree()
637 	cuint = fdt_getprop(dt_node_cache->fdt, node_offset, "#size-cells",  in add_cached_node_subtree()
642 	fdt_for_each_subnode(subnode_offset, dt_node_cache->fdt, node_offset) {  in add_cached_node_subtree()
658 	if (dt_node_cache) {  in release_node_cache_info()
659 		free(dt_node_cache->array);  in release_node_cache_info()
660 		free(dt_node_cache);  in release_node_cache_info()
661 		dt_node_cache = NULL;  in release_node_cache_info()
673 	assert(!dt_node_cache);  in init_node_cache_info()
675 	dt_node_cache = calloc(1, sizeof(*dt_node_cache));  in init_node_cache_info()
676 	if (dt_node_cache) {  in init_node_cache_info()
677 		dt_node_cache->fdt = fdt;  in init_node_cache_info()