diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx/mpc52xx_pci.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_pci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c index da110bd8834..5f5e6930908 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c @@ -264,7 +264,7 @@ mpc52xx_pci_setup(struct pci_controller *hose, (unsigned long long)res->flags); out_be32(&pci_regs->iw0btar, MPC52xx_PCI_IWBTAR_TRANSLATION(res->start, res->start, - res->end - res->start + 1)); + resource_size(res))); iwcr0 = MPC52xx_PCI_IWCR_ENABLE | MPC52xx_PCI_IWCR_MEM; if (res->flags & IORESOURCE_PREFETCH) iwcr0 |= MPC52xx_PCI_IWCR_READ_MULTI; @@ -278,7 +278,7 @@ mpc52xx_pci_setup(struct pci_controller *hose, res->start, res->end, res->flags); out_be32(&pci_regs->iw1btar, MPC52xx_PCI_IWBTAR_TRANSLATION(res->start, res->start, - res->end - res->start + 1)); + resource_size(res))); iwcr1 = MPC52xx_PCI_IWCR_ENABLE | MPC52xx_PCI_IWCR_MEM; if (res->flags & IORESOURCE_PREFETCH) iwcr1 |= MPC52xx_PCI_IWCR_READ_MULTI; @@ -300,7 +300,7 @@ mpc52xx_pci_setup(struct pci_controller *hose, out_be32(&pci_regs->iw2btar, MPC52xx_PCI_IWBTAR_TRANSLATION(hose->io_base_phys, res->start, - res->end - res->start + 1)); + resource_size(res))); iwcr2 = MPC52xx_PCI_IWCR_ENABLE | MPC52xx_PCI_IWCR_IO; /* Set all the IWCR fields at once; they're in the same reg */ @@ -402,7 +402,7 @@ mpc52xx_add_bridge(struct device_node *node) hose->ops = &mpc52xx_pci_ops; - pci_regs = ioremap(rsrc.start, rsrc.end - rsrc.start + 1); + pci_regs = ioremap(rsrc.start, resource_size(&rsrc)); if (!pci_regs) return -ENOMEM; |