X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FProtocol%2FDeviceIo.h;h=24939d8aa84544a44b1f8dcd84defbc84904c9cd;hb=34860f7a069641fb9e14077c01605215aae68a9b;hp=6ed81ed9efdaf5b43182c34bde18dd7301fbb655;hpb=cd2ed84a474a7bd16d88a289a49959fb6d04b348;p=mirror_edk2.git

diff --git a/MdePkg/Include/Protocol/DeviceIo.h b/MdePkg/Include/Protocol/DeviceIo.h
index 6ed81ed9ef..24939d8aa8 100644
--- a/MdePkg/Include/Protocol/DeviceIo.h
+++ b/MdePkg/Include/Protocol/DeviceIo.h
@@ -35,6 +35,9 @@ typedef struct _EFI_DEVICE_IO_PROTOCOL EFI_DEVICE_IO_PROTOCOL;
 /// 
 typedef EFI_DEVICE_IO_PROTOCOL  EFI_DEVICE_IO_INTERFACE;
 
+///
+/// Device IO Access Width 
+///
 typedef enum {
   IO_UINT8  = 0,
   IO_UINT16 = 1,