[POWERPC] iseries: 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.
iseries platform changes.
Built for iseries_defconfig
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index 35bcc98..f4d427a 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -176,12 +176,12 @@
}
while ((node = of_get_next_child(root, node)) != NULL) {
HvBusNumber bus;
- u32 *busp;
+ const u32 *busp;
if ((node->type == NULL) || (strcmp(node->type, "pci") != 0))
continue;
- busp = (u32 *)get_property(node, "bus-range", NULL);
+ busp = get_property(node, "bus-range", NULL);
if (busp == NULL)
continue;
bus = *busp;
@@ -221,10 +221,9 @@
if (node != NULL) {
struct pci_dn *pdn = PCI_DN(node);
- u32 *agent;
+ const u32 *agent;
- agent = (u32 *)get_property(node, "linux,agent-id",
- NULL);
+ agent = get_property(node, "linux,agent-id", NULL);
if ((pdn != NULL) && (agent != NULL)) {
u8 irq = iSeries_allocate_IRQ(pdn->busno, 0,
pdn->bussubno);