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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2020-08-25 11:00:02 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2020-08-25 11:00:02 +0200 |
| commit | 2d9ad4cfaf4d32a64a4ed556e5bcab9121215026 (patch) | |
| tree | 3572e6cd05effa4e2943cee817defb2b9a72afd1 /drivers/pci/controller/dwc/pci-keystone.c | |
| parent | drm/modeset-lock: Take the modeset BKL for legacy drivers (diff) | |
| parent | Linux 5.9-rc2 (diff) | |
| download | wireguard-linux-2d9ad4cfaf4d32a64a4ed556e5bcab9121215026.tar.xz wireguard-linux-2d9ad4cfaf4d32a64a4ed556e5bcab9121215026.zip | |
Merge tag 'v5.9-rc2' into drm-misc-fixes
Backmerge requested by Tomi for a fix to omap inconsistent
locking state issue, and because we need at least v5.9-rc2 now.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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; |