diff options
Diffstat (limited to 'arch/xtensa/kernel/pci.c')
| -rw-r--r-- | arch/xtensa/kernel/pci.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c index 69759e9cb3e..5b3403388d7 100644 --- a/arch/xtensa/kernel/pci.c +++ b/arch/xtensa/kernel/pci.c @@ -77,9 +77,9 @@ pcibios_align_resource(void *data, const struct resource *res, if (res->flags & IORESOURCE_IO) { if (size > 0x100) { - printk(KERN_ERR "PCI: I/O Region %s/%d too large" - " (%ld bytes)\n", pci_name(dev), - dev->resource - res, size); + pr_err("PCI: I/O Region %s/%d too large (%u bytes)\n", + pci_name(dev), dev->resource - res, + size); } if (start & 0x300) @@ -174,7 +174,7 @@ static int __init pcibios_init(void) struct pci_controller *pci_ctrl; struct list_head resources; struct pci_bus *bus; - int next_busno = 0, i; + int next_busno = 0; printk("PCI: Probing PCI hardware\n"); @@ -197,7 +197,7 @@ static int __init pcibios_init(void) subsys_initcall(pcibios_init); -void __init pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { if (bus->parent) { /* This is a subordinate bridge */ @@ -210,14 +210,6 @@ void pcibios_set_master(struct pci_dev *dev) /* No special bus mastering setup handling */ } -/* the next one is stolen from the alpha port... */ - -void __init -pcibios_update_irq(struct pci_dev *dev, int irq) -{ - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq); -} - int pcibios_enable_device(struct pci_dev *dev, int mask) { u16 cmd, old_cmd; @@ -341,7 +333,7 @@ __pci_mmap_set_pgprot(struct pci_dev *dev, struct vm_area_struct *vma, int prot = pgprot_val(vma->vm_page_prot); /* Set to write-through */ - prot &= ~_PAGE_NO_CACHE; + prot = (prot & _PAGE_CA_MASK) | _PAGE_CA_WT; #if 0 if (!write_combine) prot |= _PAGE_WRITETHRU; |