[PATCH] ppc64: indent pci code

[pandora-kernel.git] / arch / ppc64 / kernel / pmac_pci.c

diff --git a/arch/ppc64/kernel/pmac_pci.c b/arch/ppc64/kernel/pmac_pci.c
index 71fe911..dc40a0c 100644 (file)
--- a/arch/ppc64/kernel/pmac_pci.c
+++ b/arch/ppc64/kernel/pmac_pci.c
@@ -242,7 +242,7 @@ static int u3_ht_skip_device(struct pci_controller *hose,
        else
                busdn = hose->arch_data;
        for (dn = busdn->child; dn; dn = dn->sibling)
-               if (dn->devfn == devfn)
+               if (dn->data && PCI_DN(dn)->devfn == devfn)
                        break;
        if (dn == NULL)
                return -1;
@@ -388,7 +388,7 @@ static void __init setup_u3_agp(struct pci_controller* hose)
         * the reg address cell, we shall fix that by killing struct
         * reg_property and using some accessor functions instead
         */
-               hose->first_busno = 0xf0;
+       hose->first_busno = 0xf0;
        hose->last_busno = 0xff;
        has_uninorth = 1;
        hose->ops = &macrisc_pci_ops;
@@ -473,7 +473,7 @@ static void __init setup_u3_ht(struct pci_controller* hose)
                        continue;
                }               
                cur++;
-                       DBG("U3/HT: hole, %d end at %08lx, %d start at %08lx\n",
+               DBG("U3/HT: hole, %d end at %08lx, %d start at %08lx\n",
                    cur-1, res->start - 1, cur, res->end + 1);
                hose->mem_resources[cur].name = np->full_name;
                hose->mem_resources[cur].flags = IORESOURCE_MEM;
@@ -603,24 +603,24 @@ static int __init add_bridge(struct device_node *dev)
        char* disp_name;
        int *bus_range;
        int primary = 1;
-       struct property *of_prop;
+       struct property *of_prop;
 
        DBG("Adding PCI host bridge %s\n", dev->full_name);
 
-               bus_range = (int *) get_property(dev, "bus-range", &len);
-               if (bus_range == NULL || len < 2 * sizeof(int)) {
-                       printk(KERN_WARNING "Can't get bus-range for %s, assume bus 0\n",
-                                      dev->full_name);
-               }
+       bus_range = (int *) get_property(dev, "bus-range", &len);
+       if (bus_range == NULL || len < 2 * sizeof(int)) {
+               printk(KERN_WARNING "Can't get bus-range for %s, assume bus 0\n",
+                       dev->full_name);
+       }
 
        hose = alloc_bootmem(sizeof(struct pci_controller));
        if (hose == NULL)
                return -ENOMEM;
-               pci_setup_pci_controller(hose);
+       pci_setup_pci_controller(hose);
 
-               hose->arch_data = dev;
-               hose->first_busno = bus_range ? bus_range[0] : 0;
-               hose->last_busno = bus_range ? bus_range[1] : 0xff;
+       hose->arch_data = dev;
+       hose->first_busno = bus_range ? bus_range[0] : 0;
+       hose->last_busno = bus_range ? bus_range[1] : 0xff;
 
        of_prop = alloc_bootmem(sizeof(struct property) +
                                sizeof(hose->global_number));
@@ -634,24 +634,24 @@ static int __init add_bridge(struct device_node *dev)
        }
 
        disp_name = NULL;
-               if (device_is_compatible(dev, "u3-agp")) {
-                       setup_u3_agp(hose);
-                       disp_name = "U3-AGP";
-                       primary = 0;
-               } else if (device_is_compatible(dev, "u3-ht")) {
-                       setup_u3_ht(hose);
-                       disp_name = "U3-HT";
-                       primary = 1;
-               }
-               printk(KERN_INFO "Found %s PCI host bridge. Firmware bus number: %d->%d\n",
-                       disp_name, hose->first_busno, hose->last_busno);
-
-               /* Interpret the "ranges" property */
-               /* This also maps the I/O region and sets isa_io/mem_base */
-               pmac_process_bridge_OF_ranges(hose, dev, primary);
-
-               /* Fixup "bus-range" OF property */
-               fixup_bus_range(dev);
+       if (device_is_compatible(dev, "u3-agp")) {
+               setup_u3_agp(hose);
+               disp_name = "U3-AGP";
+               primary = 0;
+       } else if (device_is_compatible(dev, "u3-ht")) {
+               setup_u3_ht(hose);
+               disp_name = "U3-HT";
+               primary = 1;
+       }
+       printk(KERN_INFO "Found %s PCI host bridge. Firmware bus number: %d->%d\n",
+               disp_name, hose->first_busno, hose->last_busno);
+
+       /* Interpret the "ranges" property */
+       /* This also maps the I/O region and sets isa_io/mem_base */
+       pmac_process_bridge_OF_ranges(hose, dev, primary);
+
+       /* Fixup "bus-range" OF property */
+       fixup_bus_range(dev);
 
        return 0;
 }
@@ -746,9 +746,9 @@ void __init pmac_pci_init(void)
         */
        if (u3_agp) {
                struct device_node *np = u3_agp->arch_data;
-               np->busno = 0xf0;
+               PCI_DN(np)->busno = 0xf0;
                for (np = np->child; np; np = np->sibling)
-                       np->busno = 0xf0;
+                       PCI_DN(np)->busno = 0xf0;
        }
 
        pmac_check_ht_link();