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authorBjorn Helgaas <bhelgaas@google.com>2019-11-28 08:54:54 -0600
committerBjorn Helgaas <bhelgaas@google.com>2019-11-28 08:54:54 -0600
commit48617f03c94088780c86692593b0a9b10f74530f (patch)
tree9e88fc6154a77b5d6871dd4ebc494b7a06c20fe9 /drivers/pci
parent7bd4c4a7b0ff94ef01247f905cd568fb67c747e0 (diff)
parent3c379a59b4795d7279d38c623e74b9790345a32b (diff)
downloadlinux-48617f03c94088780c86692593b0a9b10f74530f.tar.bz2
Merge branch 'remotes/lorenzo/pci/misc'
- Fix iproc-msi and mvebu __iomem annotations (Ben Dooks) - Make mvebu_pci_bridge_emul_ops static (Ben Dooks) - Add Marek Vasut and Yoshihiro Shimoda as R-Car maintainers (Simon Horman) - Fix pcitest.c fd leak (Hewenliang) * remotes/lorenzo/pci/misc: tools: PCI: Fix fd leakage MAINTAINERS: Add Marek and Shimoda-san as R-Car PCIE co-maintainers PCI: mvebu: mvebu_pcie_map_registers __iomem fix PCI: mvebu: Make mvebu_pci_bridge_emul_ops static PCI: iproc-msi: Fix __iomem annotation in decode_msi_hwirq()
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/controller/pci-mvebu.c4
-rw-r--r--drivers/pci/controller/pcie-iproc-msi.c5
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c
index d3a0419e42f2..153a64676bc9 100644
--- a/drivers/pci/controller/pci-mvebu.c
+++ b/drivers/pci/controller/pci-mvebu.c
@@ -554,7 +554,7 @@ mvebu_pci_bridge_emul_pcie_conf_write(struct pci_bridge_emul *bridge,
}
}
-struct pci_bridge_emul_ops mvebu_pci_bridge_emul_ops = {
+static struct pci_bridge_emul_ops mvebu_pci_bridge_emul_ops = {
.write_base = mvebu_pci_bridge_emul_base_conf_write,
.read_pcie = mvebu_pci_bridge_emul_pcie_conf_read,
.write_pcie = mvebu_pci_bridge_emul_pcie_conf_write,
@@ -713,7 +713,7 @@ static void __iomem *mvebu_pcie_map_registers(struct platform_device *pdev,
ret = of_address_to_resource(np, 0, &regs);
if (ret)
- return ERR_PTR(ret);
+ return (void __iomem *)ERR_PTR(ret);
return devm_ioremap_resource(&pdev->dev, &regs);
}
diff --git a/drivers/pci/controller/pcie-iproc-msi.c b/drivers/pci/controller/pcie-iproc-msi.c
index 0a3f61be5625..3176ad3ab0e5 100644
--- a/drivers/pci/controller/pcie-iproc-msi.c
+++ b/drivers/pci/controller/pcie-iproc-msi.c
@@ -293,11 +293,12 @@ static const struct irq_domain_ops msi_domain_ops = {
static inline u32 decode_msi_hwirq(struct iproc_msi *msi, u32 eq, u32 head)
{
- u32 *msg, hwirq;
+ u32 __iomem *msg;
+ u32 hwirq;
unsigned int offs;
offs = iproc_msi_eq_offset(msi, eq) + head * sizeof(u32);
- msg = (u32 *)(msi->eq_cpu + offs);
+ msg = (u32 __iomem *)(msi->eq_cpu + offs);
hwirq = readl(msg);
hwirq = (hwirq >> 5) + (hwirq & 0x1f);