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Diffstat (limited to 'drivers/pci/controller/dwc')
-rw-r--r--drivers/pci/controller/dwc/Kconfig3
-rw-r--r--drivers/pci/controller/dwc/pci-imx6.c4
-rw-r--r--drivers/pci/controller/dwc/pcie-tegra194.c4
3 files changed, 5 insertions, 6 deletions
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
index 426ef5cbae45..044a3761c44f 100644
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -26,7 +26,7 @@ config PCI_DRA7XX_HOST
depends on OF && HAS_IOMEM && TI_PIPE3
select PCIE_DW_HOST
select PCI_DRA7XX
- default y
+ default y if SOC_DRA7XX
help
Enables support for the PCIe controller in the DRA7xx SoC to work in
host mode. There are two instances of PCIe controller in DRA7xx.
@@ -111,7 +111,6 @@ config PCI_KEYSTONE_HOST
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
select PCI_KEYSTONE
- default y
help
Enables support for the PCIe controller in the Keystone SoC to
work in host mode. The PCI controller on Keystone is based on
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index acfbd34032a8..8f08ae53f53e 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -868,9 +868,9 @@ static int imx6_add_pcie_port(struct imx6_pcie *imx6_pcie,
if (IS_ENABLED(CONFIG_PCI_MSI)) {
pp->msi_irq = platform_get_irq_byname(pdev, "msi");
- if (pp->msi_irq <= 0) {
+ if (pp->msi_irq < 0) {
dev_err(dev, "failed to get MSI irq\n");
- return -ENODEV;
+ return pp->msi_irq;
}
}
diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
index ae30a2fd3716..f1f945cc7bcb 100644
--- a/drivers/pci/controller/dwc/pcie-tegra194.c
+++ b/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -2190,9 +2190,9 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
}
pp->irq = platform_get_irq_byname(pdev, "intr");
- if (!pp->irq) {
+ if (pp->irq < 0) {
dev_err(dev, "Failed to get \"intr\" interrupt\n");
- return -ENODEV;
+ return pp->irq;
}
pcie->bpmp = tegra_bpmp_get(dev);