[POWERPC] video & agp: Constify & voidify get_property()
Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.
powerpc-specific video & agp driver changes.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 1de1b12..91b71e7 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -601,8 +601,8 @@
uninorth_node = of_find_node_by_name(NULL, "u3");
}
if (uninorth_node) {
- int *revprop = (int *)
- get_property(uninorth_node, "device-rev", NULL);
+ const int *revprop = get_property(uninorth_node,
+ "device-rev", NULL);
if (revprop != NULL)
uninorth_rev = *revprop & 0x3f;
of_node_put(uninorth_node);