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path: root/drivers/pci/pcie/pme/pcie_pme_acpi.c
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Diffstat (limited to 'drivers/pci/pcie/pme/pcie_pme_acpi.c')
-rw-r--r--drivers/pci/pcie/pme/pcie_pme_acpi.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pci/pcie/pme/pcie_pme_acpi.c b/drivers/pci/pcie/pme/pcie_pme_acpi.c
index 83ab2287ae3..be20222b12d 100644
--- a/drivers/pci/pcie/pme/pcie_pme_acpi.c
+++ b/drivers/pci/pcie/pme/pcie_pme_acpi.c
@@ -28,6 +28,7 @@ int pcie_pme_acpi_setup(struct pcie_device *srv)
acpi_status status = AE_NOT_FOUND;
struct pci_dev *port = srv->port;
acpi_handle handle;
+ u32 flags;
int error = 0;
if (acpi_pci_disabled)
@@ -39,9 +40,10 @@ int pcie_pme_acpi_setup(struct pcie_device *srv)
if (!handle)
return -EINVAL;
- status = acpi_pci_osc_control_set(handle,
- OSC_PCI_EXPRESS_PME_CONTROL |
- OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL);
+ flags = OSC_PCI_EXPRESS_PME_CONTROL |
+ OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL;
+
+ status = acpi_pci_osc_control_set(handle, &flags, flags);
if (ACPI_FAILURE(status)) {
dev_info(&port->dev,
"Failed to receive control of PCIe PME service: %s\n",