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authorDavid S. Miller <davem@sunset.davemloft.net>2006-07-17 01:19:40 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-07-21 17:17:55 -0400
commit06ffd7956e4790d824b4b5575b56def8448ec6d4 (patch)
tree14a1f29fdfa257e79b2bb79aab69509104b5a19a /arch/sparc64/prom
parent46ba6d7d8b0486e9d565729880ddfb2b84d3af31 (diff)
[SPARC]: Kill prom_getname, unused and not implemented properly.
The m68k port's sun3 asm/oplib.h had a stray reference too, so I killed that off as well. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/prom')
-rw-r--r--arch/sparc64/prom/tree.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c
index 49075abd7cbc..500f05e2cfcb 100644
--- a/arch/sparc64/prom/tree.c
+++ b/arch/sparc64/prom/tree.c
@@ -193,91 +193,6 @@ prom_searchsiblings(int node_start, const char *nodename)
193 return 0; 193 return 0;
194} 194}
195 195
196/* Gets name in the {name@x,yyyyy|name (if no reg)} form */
197int
198prom_getname (int node, char *buffer, int len)
199{
200 int i, sbus = 0;
201 int pci = 0, ebus = 0, ide = 0;
202 struct linux_prom_registers *reg;
203 struct linux_prom64_registers reg64[PROMREG_MAX];
204
205 for (sbus = prom_getparent (node); sbus; sbus = prom_getparent (sbus)) {
206 i = prom_getproperty (sbus, "name", buffer, len);
207 if (i > 0) {
208 buffer [i] = 0;
209 if (!strcmp (buffer, "sbus"))
210 goto getit;
211 }
212 }
213 if ((pci = prom_getparent (node))) {
214 i = prom_getproperty (pci, "name", buffer, len);
215 if (i > 0) {
216 buffer [i] = 0;
217 if (!strcmp (buffer, "pci"))
218 goto getit;
219 }
220 pci = 0;
221 }
222 if ((ebus = prom_getparent (node))) {
223 i = prom_getproperty (ebus, "name", buffer, len);
224 if (i > 0) {
225 buffer[i] = 0;
226 if (!strcmp (buffer, "ebus"))
227 goto getit;
228 }
229 ebus = 0;
230 }
231 if ((ide = prom_getparent (node))) {
232 i = prom_getproperty (ide, "name", buffer, len);
233 if (i > 0) {
234 buffer [i] = 0;
235 if (!strcmp (buffer, "ide"))
236 goto getit;
237 }
238 ide = 0;
239 }
240getit:
241 i = prom_getproperty (node, "name", buffer, len);
242 if (i <= 0) {
243 buffer [0] = 0;
244 return -1;
245 }
246 buffer [i] = 0;
247 len -= i;
248 i = prom_getproperty (node, "reg", (char *)reg64, sizeof (reg64));
249 if (i <= 0) return 0;
250 if (len < 16) return -1;
251 buffer = strchr (buffer, 0);
252 if (sbus) {
253 reg = (struct linux_prom_registers *)reg64;
254 sprintf (buffer, "@%x,%x", reg[0].which_io, (uint)reg[0].phys_addr);
255 } else if (pci) {
256 int dev, fn;
257 reg = (struct linux_prom_registers *)reg64;
258 fn = (reg[0].which_io >> 8) & 0x07;
259 dev = (reg[0].which_io >> 11) & 0x1f;
260 if (fn)
261 sprintf (buffer, "@%x,%x", dev, fn);
262 else
263 sprintf (buffer, "@%x", dev);
264 } else if (ebus) {
265 reg = (struct linux_prom_registers *)reg64;
266 sprintf (buffer, "@%x,%x", reg[0].which_io, reg[0].phys_addr);
267 } else if (ide) {
268 reg = (struct linux_prom_registers *)reg64;
269 sprintf (buffer, "@%x,%x", reg[0].which_io, reg[0].phys_addr);
270 } else if (i == 4) { /* Happens on 8042's children on Ultra/PCI. */
271 reg = (struct linux_prom_registers *)reg64;
272 sprintf (buffer, "@%x", reg[0].which_io);
273 } else {
274 sprintf (buffer, "@%x,%x",
275 (unsigned int)(reg64[0].phys_addr >> 36),
276 (unsigned int)(reg64[0].phys_addr));
277 }
278 return 0;
279}
280
281/* Return the first property type for node 'node'. 196/* Return the first property type for node 'node'.
282 * buffer should be at least 32B in length 197 * buffer should be at least 32B in length
283 */ 198 */