diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_pci.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 22d98057f773..918be816b097 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -118,7 +118,7 @@ static void setup_swiotlb_ops(struct pci_controller *hose) { if (ppc_swiotlb_enable) { hose->controller_ops.dma_dev_setup = pci_dma_dev_setup_swiotlb; - set_pci_dma_ops(&swiotlb_dma_ops); + set_pci_dma_ops(&powerpc_swiotlb_dma_ops); } } #else @@ -135,7 +135,7 @@ static int fsl_pci_dma_set_mask(struct device *dev, u64 dma_mask) * mapping that allows addressing any RAM address from across PCI. */ if (dev_is_pci(dev) && dma_mask >= pci64_dma_offset * 2 - 1) { - set_dma_ops(dev, &dma_direct_ops); + set_dma_ops(dev, &dma_nommu_ops); set_dma_offset(dev, pci64_dma_offset); } @@ -448,7 +448,7 @@ static void setup_pci_atmu(struct pci_controller *hose) #endif /* adjusting outbound windows could reclaim space in mem map */ if (paddr_hi < 0xffffffffull) - pr_warning("%pOF: WARNING: Outbound window cfg leaves " + pr_warn("%pOF: WARNING: Outbound window cfg leaves " "gaps in memory map. Adjusting the memory map " "could reduce unnecessary bounce buffering.\n", hose->dn); @@ -531,7 +531,7 @@ int fsl_add_bridge(struct platform_device *pdev, int is_primary) dev = pdev->dev.of_node; if (!of_device_is_available(dev)) { - pr_warning("%pOF: disabled\n", dev); + pr_warn("%pOF: disabled\n", dev); return -ENODEV; } @@ -808,8 +808,8 @@ int __init mpc83xx_add_bridge(struct device_node *dev) is_mpc83xx_pci = 1; if (!of_device_is_available(dev)) { - pr_warning("%pOF: disabled by the firmware.\n", - dev); + pr_warn("%pOF: disabled by the firmware.\n", + dev); return -ENODEV; } pr_debug("Adding PCI host bridge %pOF\n", dev); @@ -1070,7 +1070,7 @@ int fsl_pci_mcheck_exception(struct pt_regs *regs) if (is_in_pci_mem_space(addr)) { if (user_mode(regs)) { pagefault_disable(); - ret = get_user(regs->nip, &inst); + ret = get_user(inst, (__u32 __user *)regs->nip); pagefault_enable(); } else { ret = probe_kernel_address((void *)regs->nip, inst); @@ -1304,10 +1304,8 @@ static int add_err_dev(struct platform_device *pdev) pdev->resource, pdev->num_resources, &pd, sizeof(pd)); - if (IS_ERR(errdev)) - return PTR_ERR(errdev); - return 0; + return PTR_ERR_OR_ZERO(errdev); } static int fsl_pci_probe(struct platform_device *pdev) |