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[SPARC]: Kill prom_getname, unused and not implemented properly.

Browse Source 
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>
This commit is contained in:
David S. Miller
2006-07-16 22:19:40 -07:00
parent 46ba6d7d8b
commit 06ffd7956e
7 changed files with 0 additions and 120 deletions
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85
arch/sparc64/prom/tree.c
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@@ -193,91 +193,6 @@ prom_searchsiblings(int node_start, const char *nodename)
return 0;
}
/* Gets name in the {name@x,yyyyy|name (if no reg)} form */
int
prom_getname (int node, char *buffer, int len)
{
int i, sbus = 0;
int pci = 0, ebus = 0, ide = 0;
struct linux_prom_registers *reg;
struct linux_prom64_registers reg64[PROMREG_MAX];
for (sbus = prom_getparent (node); sbus; sbus = prom_getparent (sbus)) {
i = prom_getproperty (sbus, "name", buffer, len);
if (i > 0) {
buffer [i] = 0;
if (!strcmp (buffer, "sbus"))
goto getit;
}
}
if ((pci = prom_getparent (node))) {
i = prom_getproperty (pci, "name", buffer, len);
if (i > 0) {
buffer [i] = 0;
if (!strcmp (buffer, "pci"))
goto getit;
}
pci = 0;
}
if ((ebus = prom_getparent (node))) {
i = prom_getproperty (ebus, "name", buffer, len);
if (i > 0) {
buffer[i] = 0;
if (!strcmp (buffer, "ebus"))
goto getit;
}
ebus = 0;
}
if ((ide = prom_getparent (node))) {
i = prom_getproperty (ide, "name", buffer, len);
if (i > 0) {
buffer [i] = 0;
if (!strcmp (buffer, "ide"))
goto getit;
}
ide = 0;
}
getit:
i = prom_getproperty (node, "name", buffer, len);
if (i <= 0) {
buffer [0] = 0;
return -1;
}
buffer [i] = 0;
len -= i;
i = prom_getproperty (node, "reg", (char *)reg64, sizeof (reg64));
if (i <= 0) return 0;
if (len < 16) return -1;
buffer = strchr (buffer, 0);
if (sbus) {
reg = (struct linux_prom_registers *)reg64;
sprintf (buffer, "@%x,%x", reg[0].which_io, (uint)reg[0].phys_addr);
} else if (pci) {
int dev, fn;
reg = (struct linux_prom_registers *)reg64;
fn = (reg[0].which_io >> 8) & 0x07;
dev = (reg[0].which_io >> 11) & 0x1f;
if (fn)
sprintf (buffer, "@%x,%x", dev, fn);
else
sprintf (buffer, "@%x", dev);
} else if (ebus) {
reg = (struct linux_prom_registers *)reg64;
sprintf (buffer, "@%x,%x", reg[0].which_io, reg[0].phys_addr);
} else if (ide) {
reg = (struct linux_prom_registers *)reg64;
sprintf (buffer, "@%x,%x", reg[0].which_io, reg[0].phys_addr);
} else if (i == 4) { /* Happens on 8042's children on Ultra/PCI. */
reg = (struct linux_prom_registers *)reg64;
sprintf (buffer, "@%x", reg[0].which_io);
} else {
sprintf (buffer, "@%x,%x",
(unsigned int)(reg64[0].phys_addr >> 36),
(unsigned int)(reg64[0].phys_addr));
}
return 0;
}
/* Return the first property type for node 'node'.
* buffer should be at least 32B in length
*/