40 static void *fdt;  variable
47 	int size = fdt_totalsize(fdt);  in expand_buf()
54 	rc = fdt_open_into(fdt, buf, size);  in expand_buf()
59 	fdt = buf;  in expand_buf()
64 	return offset_devp(fdt_path_offset(fdt, path));  in fdt_wrapper_finddevice()
73 	p = fdt_getprop(fdt, devp_offset(devp), name, &len);  in fdt_wrapper_getprop()
85 	rc = fdt_setprop(fdt, devp_offset(devp), name, buf, len);  in fdt_wrapper_setprop()
88 		rc = fdt_setprop(fdt, devp_offset(devp), name, buf, len);  in fdt_wrapper_setprop()
96 	return fdt_del_node(fdt, devp_offset(devp));  in fdt_wrapper_del_node()
101 	return offset_devp(fdt_parent_offset(fdt, devp_offset(devp)));  in fdt_wrapper_get_parent()
108 	offset = fdt_add_subnode(fdt, devp_offset(devp), name);  in fdt_wrapper_create_node()
111 		offset = fdt_add_subnode(fdt, devp_offset(devp), name);  in fdt_wrapper_create_node()
122 	int offset = fdt_node_offset_by_prop_value(fdt, devp_offset_find(prev),  in fdt_wrapper_find_node_by_prop_value()
130 	int offset = fdt_node_offset_by_compatible(fdt, devp_offset_find(prev),  in fdt_wrapper_find_node_by_compatible()
139 	rc = fdt_get_path(fdt, devp_offset(devp), buf, len);  in fdt_wrapper_get_path()
149 	rc = fdt_pack(fdt);  in fdt_wrapper_finalize()
153 	return (unsigned long)fdt;  in fdt_wrapper_finalize()
173 	fdt = blob;  in fdt_init()
174 	bufsize = fdt_totalsize(fdt) + EXPAND_GRANULARITY;  in fdt_init()
179 	err = fdt_open_into(fdt, buf, bufsize);  in fdt_init()
184 	fdt = buf;  in fdt_init()