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-rw-r--r--arch/sparc/include/asm/oplib_64.h39
1 files changed, 20 insertions, 19 deletions
diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index 3e0b2d62303d..c9cc078e3e31 100644
--- a/arch/sparc/include/asm/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
@@ -16,7 +16,7 @@ extern char prom_version[];
16/* Root node of the prom device tree, this stays constant after 16/* Root node of the prom device tree, this stays constant after
17 * initialization is complete. 17 * initialization is complete.
18 */ 18 */
19extern int prom_root_node; 19extern phandle prom_root_node;
20 20
21/* PROM stdin and stdout */ 21/* PROM stdin and stdout */
22extern int prom_stdin, prom_stdout; 22extern int prom_stdin, prom_stdout;
@@ -24,7 +24,7 @@ extern int prom_stdin, prom_stdout;
24/* /chosen node of the prom device tree, this stays constant after 24/* /chosen node of the prom device tree, this stays constant after
25 * initialization is complete. 25 * initialization is complete.
26 */ 26 */
27extern int prom_chosen_node; 27extern phandle prom_chosen_node;
28 28
29/* Helper values and strings in arch/sparc64/kernel/head.S */ 29/* Helper values and strings in arch/sparc64/kernel/head.S */
30extern const char prom_peer_name[]; 30extern const char prom_peer_name[];
@@ -218,68 +218,69 @@ extern void prom_unmap(unsigned long size, unsigned long vaddr);
218/* PROM device tree traversal functions... */ 218/* PROM device tree traversal functions... */
219 219
220/* Get the child node of the given node, or zero if no child exists. */ 220/* Get the child node of the given node, or zero if no child exists. */
221extern int prom_getchild(int parent_node); 221extern phandle prom_getchild(phandle parent_node);
222 222
223/* Get the next sibling node of the given node, or zero if no further 223/* Get the next sibling node of the given node, or zero if no further
224 * siblings exist. 224 * siblings exist.
225 */ 225 */
226extern int prom_getsibling(int node); 226extern phandle prom_getsibling(phandle node);
227 227
228/* Get the length, at the passed node, of the given property type. 228/* Get the length, at the passed node, of the given property type.
229 * Returns -1 on error (ie. no such property at this node). 229 * Returns -1 on error (ie. no such property at this node).
230 */ 230 */
231extern int prom_getproplen(int thisnode, const char *property); 231extern int prom_getproplen(phandle thisnode, const char *property);
232 232
233/* Fetch the requested property using the given buffer. Returns 233/* Fetch the requested property using the given buffer. Returns
234 * the number of bytes the prom put into your buffer or -1 on error. 234 * the number of bytes the prom put into your buffer or -1 on error.
235 */ 235 */
236extern int prom_getproperty(int thisnode, const char *property, 236extern int prom_getproperty(phandle thisnode, const char *property,
237 char *prop_buffer, int propbuf_size); 237 char *prop_buffer, int propbuf_size);
238 238
239/* Acquire an integer property. */ 239/* Acquire an integer property. */
240extern int prom_getint(int node, const char *property); 240extern int prom_getint(phandle node, const char *property);
241 241
242/* Acquire an integer property, with a default value. */ 242/* Acquire an integer property, with a default value. */
243extern int prom_getintdefault(int node, const char *property, int defval); 243extern int prom_getintdefault(phandle node, const char *property, int defval);
244 244
245/* Acquire a boolean property, 0=FALSE 1=TRUE. */ 245/* Acquire a boolean property, 0=FALSE 1=TRUE. */
246extern int prom_getbool(int node, const char *prop); 246extern int prom_getbool(phandle node, const char *prop);
247 247
248/* Acquire a string property, null string on error. */ 248/* Acquire a string property, null string on error. */
249extern void prom_getstring(int node, const char *prop, char *buf, int bufsize); 249extern void prom_getstring(phandle node, const char *prop, char *buf,
250 int bufsize);
250 251
251/* Does the passed node have the given "name"? YES=1 NO=0 */ 252/* Does the passed node have the given "name"? YES=1 NO=0 */
252extern int prom_nodematch(int thisnode, const char *name); 253extern int prom_nodematch(phandle thisnode, const char *name);
253 254
254/* Search all siblings starting at the passed node for "name" matching 255/* Search all siblings starting at the passed node for "name" matching
255 * the given string. Returns the node on success, zero on failure. 256 * the given string. Returns the node on success, zero on failure.
256 */ 257 */
257extern int prom_searchsiblings(int node_start, const char *name); 258extern phandle prom_searchsiblings(phandle node_start, const char *name);
258 259
259/* Return the first property type, as a string, for the given node. 260/* Return the first property type, as a string, for the given node.
260 * Returns a null string on error. Buffer should be at least 32B long. 261 * Returns a null string on error. Buffer should be at least 32B long.
261 */ 262 */
262extern char *prom_firstprop(int node, char *buffer); 263extern char *prom_firstprop(phandle node, char *buffer);
263 264
264/* Returns the next property after the passed property for the given 265/* Returns the next property after the passed property for the given
265 * node. Returns null string on failure. Buffer should be at least 32B long. 266 * node. Returns null string on failure. Buffer should be at least 32B long.
266 */ 267 */
267extern char *prom_nextprop(int node, const char *prev_property, char *buffer); 268extern char *prom_nextprop(phandle node, const char *prev_property, char *buf);
268 269
269/* Returns 1 if the specified node has given property. */ 270/* Returns 1 if the specified node has given property. */
270extern int prom_node_has_property(int node, const char *property); 271extern int prom_node_has_property(phandle node, const char *property);
271 272
272/* Returns phandle of the path specified */ 273/* Returns phandle of the path specified */
273extern int prom_finddevice(const char *name); 274extern phandle prom_finddevice(const char *name);
274 275
275/* Set the indicated property at the given node with the passed value. 276/* Set the indicated property at the given node with the passed value.
276 * Returns the number of bytes of your value that the prom took. 277 * Returns the number of bytes of your value that the prom took.
277 */ 278 */
278extern int prom_setprop(int node, const char *prop_name, char *prop_value, 279extern int prom_setprop(phandle node, const char *prop_name, char *prop_value,
279 int value_size); 280 int value_size);
280 281
281extern int prom_pathtoinode(const char *path); 282extern phandle prom_pathtoinode(const char *path);
282extern int prom_inst2pkg(int); 283extern phandle prom_inst2pkg(int);
283extern int prom_service_exists(const char *service_name); 284extern int prom_service_exists(const char *service_name);
284extern void prom_sun4v_guest_soft_state(void); 285extern void prom_sun4v_guest_soft_state(void);
285 286