diff options
| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-12-14 16:27:23 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-12-14 16:27:23 -0800 |
| commit | 4b4193256c8d3bc3a5397b5cd9494c2ad386317d (patch) | |
| tree | b6b070f8893384b5d563fc616018e7d5644b2ece /drivers/pci/controller/dwc/pci-keystone.c | |
| parent | Input: goodix - add upside-down quirk for Teclast X98 Pro tablet (diff) | |
| parent | Input: da7280 - fix spelling mistake "sequemce" -> "sequence" (diff) | |
| download | linux-rng-4b4193256c8d3bc3a5397b5cd9494c2ad386317d.tar.xz linux-rng-4b4193256c8d3bc3a5397b5cd9494c2ad386317d.zip | |
Merge branch 'next' into for-linus
Prepare input updates for 5.11 merge window.
Diffstat (limited to 'drivers/pci/controller/dwc/pci-keystone.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-keystone.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index 790679fdfa48..c8c9d6a75f17 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -3,7 +3,7 @@ * PCIe host controller driver for Texas Instruments Keystone SoCs * * Copyright (C) 2013-2014 Texas Instruments., Ltd. - * http://www.ti.com + * https://www.ti.com * * Author: Murali Karicheri <m-karicheri2@ti.com> * Implementation based on pci-exynos.c and pcie-designware.c @@ -440,7 +440,7 @@ static int ks_pcie_rd_other_conf(struct pcie_port *pp, struct pci_bus *bus, reg = CFG_BUS(bus->number) | CFG_DEVICE(PCI_SLOT(devfn)) | CFG_FUNC(PCI_FUNC(devfn)); - if (bus->parent->number != pp->root_bus_nr) + if (!pci_is_root_bus(bus->parent)) reg |= CFG_TYPE1; ks_pcie_app_writel(ks_pcie, CFG_SETUP, reg); @@ -457,7 +457,7 @@ static int ks_pcie_wr_other_conf(struct pcie_port *pp, struct pci_bus *bus, reg = CFG_BUS(bus->number) | CFG_DEVICE(PCI_SLOT(devfn)) | CFG_FUNC(PCI_FUNC(devfn)); - if (bus->parent->number != pp->root_bus_nr) + if (!pci_is_root_bus(bus->parent)) reg |= CFG_TYPE1; ks_pcie_app_writel(ks_pcie, CFG_SETUP, reg); @@ -1250,10 +1250,8 @@ static int __init ks_pcie_probe(struct platform_device *pdev) pci->version = version; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "missing IRQ resource: %d\n", irq); + if (irq < 0) return irq; - } ret = request_irq(irq, ks_pcie_err_irq_handler, IRQF_SHARED, "ks-pcie-error-irq", ks_pcie); @@ -1323,8 +1321,7 @@ static int __init ks_pcie_probe(struct platform_device *pdev) } if (pci->version >= 0x480A) { - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "atu"); - atu_base = devm_ioremap_resource(dev, res); + atu_base = devm_platform_ioremap_resource_byname(pdev, "atu"); if (IS_ERR(atu_base)) { ret = PTR_ERR(atu_base); goto err_get_sync; |