[SPARC64]: Use in-kernel PROM tree for EBUS and ISA.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index b3efc9a..da54d04 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -2284,15 +2284,14 @@
for_each_ebusdev(edev, ebus) {
int match = 0;
- if (!strcmp(edev->prom_name, "SUNW,CS4231")) {
+ if (!strcmp(edev->prom_node->name, "SUNW,CS4231")) {
match = 1;
- } else if (!strcmp(edev->prom_name, "audio")) {
- char compat[16];
+ } else if (!strcmp(edev->prom_node->name, "audio")) {
+ char *compat;
- prom_getstring(edev->prom_node, "compatible",
- compat, sizeof(compat));
- compat[15] = '\0';
- if (!strcmp(compat, "SUNW,CS4231"))
+ compat = of_get_property(edev->prom_node,
+ "compatible", NULL);
+ if (compat && !strcmp(compat, "SUNW,CS4231"))
match = 1;
}