diff options
Diffstat (limited to 'drivers/pci/controller/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 10 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.c | 8 |
2 files changed, 8 insertions, 10 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index 2cee686cd25e..38ab9ce093d4 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -296,7 +296,7 @@ int dw_pcie_host_init(struct pcie_port *pp) struct resource *cfg_res; int ret; - raw_spin_lock_init(&pci->pp.lock); + raw_spin_lock_init(&pp->lock); cfg_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "config"); if (cfg_res) { @@ -388,15 +388,15 @@ int dw_pcie_host_init(struct pcie_port *pp) dw_chained_msi_isr, pp); - ret = dma_set_mask(pci->dev, DMA_BIT_MASK(32)); + ret = dma_set_mask(dev, DMA_BIT_MASK(32)); if (ret) - dev_warn(pci->dev, "Failed to set DMA mask to 32-bit. Devices with only 32-bit MSI support may not work properly\n"); + dev_warn(dev, "Failed to set DMA mask to 32-bit. Devices with only 32-bit MSI support may not work properly\n"); - pp->msi_data = dma_map_single_attrs(pci->dev, &pp->msi_msg, + pp->msi_data = dma_map_single_attrs(dev, &pp->msi_msg, sizeof(pp->msi_msg), DMA_FROM_DEVICE, DMA_ATTR_SKIP_CPU_SYNC); - ret = dma_mapping_error(pci->dev, pp->msi_data); + ret = dma_mapping_error(dev, pp->msi_data); if (ret) { dev_err(pci->dev, "Failed to map MSI data\n"); pp->msi_data = 0; diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index f9613835212b..ce01187947c9 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -677,8 +677,7 @@ static void dw_pcie_iatu_detect_regions(struct dw_pcie *pci) void dw_pcie_iatu_detect(struct dw_pcie *pci) { - struct device *dev = pci->dev; - struct platform_device *pdev = to_platform_device(dev); + struct platform_device *pdev = to_platform_device(pci->dev); pci->iatu_unroll_enabled = dw_pcie_iatu_unroll_enabled(pci); if (pci->iatu_unroll_enabled) { @@ -687,7 +686,7 @@ void dw_pcie_iatu_detect(struct dw_pcie *pci) platform_get_resource_byname(pdev, IORESOURCE_MEM, "atu"); if (res) { pci->atu_size = resource_size(res); - pci->atu_base = devm_ioremap_resource(dev, res); + pci->atu_base = devm_ioremap_resource(pci->dev, res); } if (!pci->atu_base || IS_ERR(pci->atu_base)) pci->atu_base = pci->dbi_base + DEFAULT_DBI_ATU_OFFSET; @@ -711,9 +710,8 @@ void dw_pcie_iatu_detect(struct dw_pcie *pci) void dw_pcie_setup(struct dw_pcie *pci) { + struct device_node *np = pci->dev->of_node; u32 val; - struct device *dev = pci->dev; - struct device_node *np = dev->of_node; if (pci->link_gen > 0) dw_pcie_link_set_max_speed(pci, pci->link_gen); |