diff options
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_pci.c')
| -rw-r--r-- | drivers/pci/hotplug/ibmphp_pci.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c index e22d023f91d1..eeb412cbd9fe 100644 --- a/drivers/pci/hotplug/ibmphp_pci.c +++ b/drivers/pci/hotplug/ibmphp_pci.c @@ -294,7 +294,6 @@ int ibmphp_configure_card(struct pci_func *func, u8 slotno) default: err("MAJOR PROBLEM!!!!, header type not supported? %x\n", hdr_type); return -ENXIO; - break; } /* end of switch */ } /* end of valid device */ } /* end of for */ @@ -330,7 +329,7 @@ error: static int configure_device(struct pci_func *func) { u32 bar[6]; - u32 address[] = { + static const u32 address[] = { PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_1, PCI_BASE_ADDRESS_2, @@ -565,7 +564,7 @@ static int configure_bridge(struct pci_func **func_passed, u8 slotno) struct resource_node *pfmem = NULL; struct resource_node *bus_pfmem[2] = {NULL, NULL}; struct bus_node *bus; - u32 address[] = { + static const u32 address[] = { PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_1, 0 @@ -1054,7 +1053,7 @@ static struct res_needed *scan_behind_bridge(struct pci_func *func, u8 busno) int howmany = 0; /*this is to see if there are any devices behind the bridge */ u32 bar[6], class; - u32 address[] = { + static const u32 address[] = { PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_1, PCI_BASE_ADDRESS_2, @@ -1088,7 +1087,7 @@ static struct res_needed *scan_behind_bridge(struct pci_func *func, u8 busno) pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class); debug("hdr_type behind the bridge is %x\n", hdr_type); - if ((hdr_type & 0x7f) == PCI_HEADER_TYPE_BRIDGE) { + if ((hdr_type & PCI_HEADER_TYPE_MASK) == PCI_HEADER_TYPE_BRIDGE) { err("embedded bridges not supported for hot-plugging.\n"); amount->not_correct = 1; return amount; @@ -1183,7 +1182,7 @@ static struct res_needed *scan_behind_bridge(struct pci_func *func, u8 busno) static int unconfigure_boot_device(u8 busno, u8 device, u8 function) { u32 start_address; - u32 address[] = { + static const u32 address[] = { PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_1, PCI_BASE_ADDRESS_2, @@ -1311,7 +1310,7 @@ static int unconfigure_boot_bridge(u8 busno, u8 device, u8 function) struct resource_node *mem = NULL; struct resource_node *pfmem = NULL; struct bus_node *bus; - u32 address[] = { + static const u32 address[] = { PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_1, 0 @@ -1509,7 +1508,6 @@ static int unconfigure_boot_card(struct slot *slot_cur) default: err("MAJOR PROBLEM!!!! Cannot read device's header\n"); return -1; - break; } /* end of switch */ } /* end of valid device */ } /* end of for */ |