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Diffstat (limited to 'include/linux/pci-acpi.h')
-rw-r--r--include/linux/pci-acpi.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 936ef82ed76a..3ba25065fa96 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -48,7 +48,15 @@
#ifdef CONFIG_ACPI
extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags);
-extern acpi_status pci_osc_support_set(u32 flags);
+extern acpi_status __pci_osc_support_set(u32 flags, const char *hid);
+static inline acpi_status pci_osc_support_set(u32 flags)
+{
+ return __pci_osc_support_set(flags, PCI_ROOT_HID_STRING);
+}
+static inline acpi_status pcie_osc_support_set(u32 flags)
+{
+ return __pci_osc_support_set(flags, PCI_EXPRESS_ROOT_HID_STRING);
+}
#else
#if !defined(AE_ERROR)
typedef u32 acpi_status;
@@ -57,6 +65,7 @@ typedef u32 acpi_status;
static inline acpi_status pci_osc_control_set(acpi_handle handle, u32 flags)
{return AE_ERROR;}
static inline acpi_status pci_osc_support_set(u32 flags) {return AE_ERROR;}
+static inline acpi_status pcie_osc_support_set(u32 flags) {return AE_ERROR;}
#endif
#endif /* _PCI_ACPI_H_ */