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authorDavid S. Miller <davem@sunset.davemloft.net>2006-06-22 19:12:03 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-23 23:15:28 -0700
commit690c8fd31f1e35985d0f35772fde514da59ec9d1 (patch)
tree8a5a0036b3780a9eb315ea2201a2562570de1ebe /include/asm-sparc64/parport.h
parentde8d28b16f5614aeb12bb69c8f9a38578b8d3ada (diff)
[SPARC64]: Use in-kernel PROM tree for EBUS and ISA.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/parport.h')
-rw-r--r--include/asm-sparc64/parport.h25
1 files changed, 12 insertions, 13 deletions
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
index 56b5197d789..d3895873e4c 100644
--- a/include/asm-sparc64/parport.h
+++ b/include/asm-sparc64/parport.h
@@ -67,18 +67,17 @@ static __inline__ unsigned int get_dma_residue(unsigned int dmanr)
static int ebus_ecpp_p(struct linux_ebus_device *edev)
{
- if (!strcmp(edev->prom_name, "ecpp"))
+ if (!strcmp(edev->prom_node->name, "ecpp"))
return 1;
- if (!strcmp(edev->prom_name, "parallel")) {
- char compat[19];
- prom_getstring(edev->prom_node,
- "compatible",
- compat, sizeof(compat));
- compat[18] = '\0';
- if (!strcmp(compat, "ecpp"))
- return 1;
- if (!strcmp(compat, "ns87317-ecpp") &&
- !strcmp(compat + 13, "ecpp"))
+ if (!strcmp(edev->prom_node->name, "parallel")) {
+ char *compat;
+
+ compat = of_get_property(edev->prom_node,
+ "compatible", NULL);
+ if (compat &&
+ (!strcmp(compat, "ecpp") ||
+ !strcmp(compat, "ns87317-ecpp") ||
+ !strcmp(compat + 13, "ecpp")))
return 1;
}
return 0;
@@ -94,12 +93,12 @@ static int parport_isa_probe(int count)
struct sparc_isa_device *child;
unsigned long base;
- if (strcmp(isa_dev->prom_name, "dma"))
+ if (strcmp(isa_dev->prom_node->name, "dma"))
continue;
child = isa_dev->child;
while (child) {
- if (!strcmp(child->prom_name, "parallel"))
+ if (!strcmp(child->prom_node->name, "parallel"))
break;
child = child->next;
}