MdeModulePkg PciBusDxe: Remove redundant functions

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / PciBusDxe / PciIo.h

diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.h b/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.h
index b7e38ded3fa482b7d05e2ae3e8a08e60aacf0442..69e7c32881bf2a124adf38ad122797e7267e84aa 100644 (file)
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.h
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.h
@@ -646,27 +646,6 @@ PciIoSetBarAttributes (
   IN OUT UINT64                       *Length\r
   );\r
 \r
-/**\r
-  Program parent bridge's attribute recurrently.\r
-\r
-  @param PciIoDevice  Child Pci device instance\r
-  @param Operation    The operation to perform on the attributes for this PCI controller.\r
-  @param Attributes   The mask of attributes that are used for Set, Enable, and Disable\r
-                      operations.\r
-\r
-  @retval EFI_SUCCESS           The operation on the PCI controller's attributes was completed.\r
-  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r
-  @retval EFI_UNSUPPORTED       one or more of the bits set in\r
-                                Attributes are not supported by this PCI controller or one of\r
-                                its parent bridges when Operation is Set, Enable or Disable.\r
-\r
-**/\r
-EFI_STATUS\r
-UpStreamBridgesAttributes (\r
-  IN PCI_IO_DEVICE                            *PciIoDevice,\r
-  IN EFI_PCI_IO_PROTOCOL_ATTRIBUTE_OPERATION  Operation,\r
-  IN UINT64                                   Attributes\r
-  );\r
 \r
 /**\r
   Test whether two Pci devices has same parent bridge.\r