41 	int off, depth;  in OF_peer()  local
51 	off = fdtbus_phandle2offset(phandle);  in OF_peer()
52 	if (off < 0) {  in OF_peer()
57 	for (off = fdt_next_node(fdt_data, off, &depth);  in OF_peer()
58 	     off >= 0 && depth >= 0;  in OF_peer()
59 	     off = fdt_next_node(fdt_data, off, &depth)) {  in OF_peer()
61 			return fdtbus_offset2phandle(off);  in OF_peer()
72 	int off, depth;  in OF_child()  local
78 	off = fdtbus_phandle2offset(phandle);  in OF_child()
79 	if (off < 0) {  in OF_child()
84 	for (off = fdt_next_node(fdt_data, off, &depth);  in OF_child()
85 	     off >= 0 && depth > 0;  in OF_child()
86 	     off = fdt_next_node(fdt_data, off, &depth)) {  in OF_child()
88 			return fdtbus_offset2phandle(off);  in OF_child()
99 	int off;  in OF_parent()  local
105 	off = fdtbus_phandle2offset(phandle);  in OF_parent()
106 	if (off < 0) {  in OF_parent()
110 	off = fdt_parent_offset(fdt_data, off);  in OF_parent()
111 	if (off < 0) {  in OF_parent()
115 	return fdtbus_offset2phandle(off);  in OF_parent()
124 	int off, len;  in OF_nextprop()  local
130 	off = fdtbus_phandle2offset(phandle);  in OF_nextprop()
131 	if (off < 0) {  in OF_nextprop()
138 		off = fdt_first_property_offset(fdt_data, off);  in OF_nextprop()
139 		if (off < 0) {  in OF_nextprop()
143 			while (off >= 0) {  in OF_nextprop()
144 				val = fdt_getprop_by_offset(fdt_data, off,  in OF_nextprop()
149 				off = fdt_next_property_offset(fdt_data, off);  in OF_nextprop()
150 				if (off < 0) {  in OF_nextprop()
157 		val = fdt_getprop_by_offset(fdt_data, off, &name, &len);  in OF_nextprop()
174 	int off, len;  in OF_getprop()  local
180 	off = fdtbus_phandle2offset(phandle);  in OF_getprop()
181 	if (off < 0) {  in OF_getprop()
186 		val = fdt_get_name(fdt_data, off, &len);  in OF_getprop()
202 		off = fdt_first_property_offset(fdt_data, off);  in OF_getprop()
203 		if (off < 0) {  in OF_getprop()
206 		while (off >= 0) {  in OF_getprop()
207 			val = fdt_getprop_by_offset(fdt_data, off, &name, &len);  in OF_getprop()
214 			off = fdt_next_property_offset(fdt_data, off);  in OF_getprop()
215 			if (off < 0) {  in OF_getprop()
234 	int off, len;  in OF_getproplen()  local
240 	off = fdtbus_phandle2offset(phandle);  in OF_getproplen()
241 	if (off < 0) {  in OF_getproplen()
246 		val = fdt_get_name(fdt_data, off, &len);  in OF_getproplen()
256 		off = fdt_first_property_offset(fdt_data, off);  in OF_getproplen()
257 		if (off < 0) {  in OF_getproplen()
260 		while (off >= 0) {  in OF_getproplen()
261 			val = fdt_getprop_by_offset(fdt_data, off, &name, &len);  in OF_getproplen()
268 			off = fdt_next_property_offset(fdt_data, off);  in OF_getproplen()
269 			if (off < 0) {  in OF_getproplen()
291 	int off;  in OF_finddevice()  local
297 	off = fdt_path_offset(fdt_data, name);  in OF_finddevice()
298 	if (off < 0) {  in OF_finddevice()
302 	return fdtbus_offset2phandle(off);  in OF_finddevice()
309 	int off;  in OF_package_to_path()  local
315 	off = fdtbus_phandle2offset(phandle);  in OF_package_to_path()
316 	if (off < 0) {  in OF_package_to_path()
320 	if (fdt_get_path(fdt_data, off, buf, buflen) != 0)  in OF_package_to_path()