1 files changed, 12 insertions, 8 deletions

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index bef4f683285..eb079521fbf 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -124,28 +124,32 @@ void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc)
         desc->chip->eoi(irq);
 }
 
-static void __init xics_setup_8259_cascade(void)
+static void __init pseries_setup_i8259_cascade(void)
 {
         struct device_node *np, *old, *found = NULL;
-        int cascade, naddr;
+        unsigned int cascade;
         const u32 *addrp;
         unsigned long intack = 0;
+        int naddr;
 
-        for_each_node_by_type(np, "interrupt-controller")
+        for_each_node_by_type(np, "interrupt-controller") {
                 if (of_device_is_compatible(np, "chrp,iic")) {
                         found = np;
                         break;
                 }
+        }
+
         if (found == NULL) {
-                printk(KERN_DEBUG "xics: no ISA interrupt controller\n");
+                printk(KERN_DEBUG "pic: no ISA interrupt controller\n");
                 return;
         }
+
         cascade = irq_of_parse_and_map(found, 0);
         if (cascade == NO_IRQ) {
-                printk(KERN_ERR "xics: failed to map cascade interrupt");
+                printk(KERN_ERR "pic: failed to map cascade interrupt");
                 return;
         }
-        pr_debug("xics: cascade mapped to irq %d\n", cascade);
+        pr_debug("pic: cascade mapped to irq %d\n", cascade);
 
         for (old = of_node_get(found); old != NULL ; old = np) {
                 np = of_get_parent(old);
@@ -163,7 +167,7 @@ static void __init xics_setup_8259_cascade(void)
                         intack |= ((unsigned long)addrp[naddr-2]) << 32;
         }
         if (intack)
-                printk(KERN_DEBUG "xics: PCI 8259 intack at 0x%016lx\n", intack);
+                printk(KERN_DEBUG "pic: PCI 8259 intack at 0x%016lx\n", intack);
         i8259_init(found, intack);
         of_node_put(found);
         set_irq_chained_handler(cascade, pseries_8259_cascade);
@@ -251,7 +255,7 @@ static void __init pseries_mpic_init_IRQ(void)
 static void __init pseries_xics_init_IRQ(void)
 {
         xics_init_IRQ();
-        xics_setup_8259_cascade();
+        pseries_setup_i8259_cascade();
 }
 
 static void pseries_lpar_enable_pmcs(void)