diff options
Diffstat (limited to 'arch/arm/kernel/bios32.c')
| -rw-r--r-- | arch/arm/kernel/bios32.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index eecec16aa708..e7ef2b5bea9c 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -394,8 +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; @@ -405,14 +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; @@ -462,7 +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; @@ -480,9 +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); } |