24 static phandle __prom_getchild(phandle node)  in __prom_getchild()  argument
30 	cnode = prom_nodeops->no_child(node);  in __prom_getchild()
37 /* Return the child of node 'node' or zero if no this node has no
40 phandle prom_getchild(phandle node)  in prom_getchild()  argument
44 	if ((s32)node == -1)  in prom_getchild()
47 	cnode = __prom_getchild(node);  in prom_getchild()
56 static phandle __prom_getsibling(phandle node)  in __prom_getsibling()  argument
62 	cnode = prom_nodeops->no_nextnode(node);  in __prom_getsibling()
69 /* Return the next sibling of node 'node' or zero if no more siblings
72 phandle prom_getsibling(phandle node)  in prom_getsibling()  argument
76 	if ((s32)node == -1)  in prom_getsibling()
79 	sibnode = __prom_getsibling(node);  in prom_getsibling()
87 /* Return the length in bytes of property 'prop' at node 'node'.
90 int prom_getproplen(phandle node, const char *prop)  in prom_getproplen()  argument
95 	if((!node) || (!prop))  in prom_getproplen()
99 	ret = prom_nodeops->no_proplen(node, prop);  in prom_getproplen()
106 /* Acquire a property 'prop' at node 'node' and place it in
110 int prom_getproperty(phandle node, const char *prop, char *buffer, int bufsize)  in prom_getproperty()  argument
115 	plen = prom_getproplen(node, prop);  in prom_getproperty()
120 	ret = prom_nodeops->no_getprop(node, prop, buffer);  in prom_getproperty()
130 int prom_getint(phandle node, char *prop)  in prom_getint()  argument
134 	if(prom_getproperty(node, prop, (char *) &intprop, sizeof(int)) != -1)  in prom_getint()
144 int prom_getintdefault(phandle node, char *property, int deflt)  in prom_getintdefault()  argument
148 	retval = prom_getint(node, property);  in prom_getintdefault()
156 int prom_getbool(phandle node, char *prop)  in prom_getbool()  argument
160 	retval = prom_getproplen(node, prop);  in prom_getbool()
170 void prom_getstring(phandle node, char *prop, char *user_buf, int ubuf_size)  in prom_getstring()  argument
174 	len = prom_getproperty(node, prop, user_buf, ubuf_size);  in prom_getstring()
181 /* Search siblings at 'node_start' for a node with name
182  * 'nodename'.  Return node if successful, zero if not.
204 static char *__prom_nextprop(phandle node, char * oprop)  in __prom_nextprop()  argument
210 	prop = prom_nodeops->no_nextprop(node, oprop);  in __prom_nextprop()
218  * at node 'node' .  Returns empty string if no more
219  * property types for this node.
221 char *prom_nextprop(phandle node, char *oprop, char *buffer)  in prom_nextprop()  argument
223 	if (node == 0 || (s32)node == -1)  in prom_nextprop()
226 	return __prom_nextprop(node, oprop);  in prom_nextprop()
234 	phandle node = prom_root_node, node2;  in prom_finddevice()  local
239 		if (!*s) return node; /* path '.../' is legal */  in prom_finddevice()
240 		node = prom_getchild(node);  in prom_finddevice()
246 		node = prom_searchsiblings(node, nbuf);  in prom_finddevice()
247 		if (!node)  in prom_finddevice()
256 					node2 = node;  in prom_finddevice()
260 								node = node2;  in prom_finddevice()
274 	return node;  in prom_finddevice()
278 /* Set property 'pname' at node 'node' to value 'value' which has a length
281 int prom_setprop(phandle node, const char *pname, char *value, int size)  in prom_setprop()  argument
291 	ret = prom_nodeops->no_setprop(node, pname, value, size);  in prom_setprop()
300 	phandle node;  in prom_inst2pkg()  local
304 	node = (*romvec->pv_v2devops.v2_inst2pkg)(inst);  in prom_inst2pkg()
307 	if ((s32)node == -1)  in prom_inst2pkg()
309 	return node;  in prom_inst2pkg()