diff options
Diffstat (limited to 'arch/arm/kernel/bios32.c')
| -rw-r--r-- | arch/arm/kernel/bios32.c | 33 |
1 files changed, 2 insertions, 31 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index ed46ca69813d..e7ef2b5bea9c 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -252,23 +252,6 @@ static void pci_fixup_cy82c693(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693); -static void pci_fixup_it8152(struct pci_dev *dev) -{ - int i; - /* fixup for ITE 8152 devices */ - /* FIXME: add defines for class 0x68000 and 0x80103 */ - if ((dev->class >> 8) == PCI_CLASS_BRIDGE_HOST || - dev->class == 0x68000 || - dev->class == 0x80103) { - for (i = 0; i < PCI_NUM_RESOURCES; i++) { - dev->resource[i].start = 0; - dev->resource[i].end = 0; - dev->resource[i].flags = 0; - } - } -} -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8152, pci_fixup_it8152); - /* * If the bus contains any of these devices, then we must not turn on * parity checking of any kind. Currently this is CyberPro 20x0 only. @@ -411,8 +394,7 @@ static int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return irq; } -static int pcibios_init_resource(int busnr, struct pci_sys_data *sys, - int io_optional) +static int pcibios_init_resource(int busnr, struct pci_sys_data *sys) { int ret; struct resource_entry *window; @@ -422,14 +404,6 @@ static int pcibios_init_resource(int busnr, struct pci_sys_data *sys, &iomem_resource, sys->mem_offset); } - /* - * If a platform says I/O port support is optional, we don't add - * the default I/O space. The platform is responsible for adding - * any I/O space it needs. - */ - if (io_optional) - return 0; - resource_list_for_each_entry(window, &sys->resources) if (resource_type(window->res) == IORESOURCE_IO) return 0; @@ -479,7 +453,7 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, if (ret > 0) { - ret = pcibios_init_resource(nr, sys, hw->io_optional); + ret = pcibios_init_resource(nr, sys); if (ret) { pci_free_host_bridge(bridge); break; @@ -497,9 +471,6 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, bridge->sysdata = sys; bridge->busnr = sys->busnr; bridge->ops = hw->ops; - bridge->msi = hw->msi_ctrl; - bridge->align_resource = - hw->align_resource; ret = pci_scan_root_bus_bridge(bridge); } |