Add DevicePathUtilities DevicePathToText DevciePathFromText USB2HostController protocols

[mirror_edk2.git] / EdkModulePkg / Bus / Usb / UsbBus / Dxe / usbutil.c

diff --git a/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c b/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c
index 07eb5805e97adc00148a74dca3abeb91ebcf80e4..e3380856bfd1f6ac538459839409cfc79ff63a95 100644 (file)
--- a/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c
+++ b/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c
@@ -35,10 +35,10 @@ IsPortConnect (
     Tell if there is a device connected to that port according to\r
     the Port Status.\r
 \r
-  Parameters:\r
+  Arguments:\r
     PortStatus  -   The status value of that port.\r
 \r
-  Return Value:\r
+  Returns:\r
     TRUE\r
     FALSE\r
 \r
@@ -280,7 +280,6 @@ IsPortResetChange (
   }\r
 }\r
 \r
-\r
 BOOLEAN\r
 IsPortSuspendChange (\r
   IN UINT16  PortChangeStatus\r
@@ -309,8 +308,7 @@ IsPortSuspendChange (
   }\r
 }\r
 \r
-\r
-INTERFACE_DESC_LIST_ENTRY* \r
+INTERFACE_DESC_LIST_ENTRY *\r
 FindInterfaceListEntry (\r
   IN EFI_USB_IO_PROTOCOL    *This\r
   )\r
@@ -329,7 +327,7 @@ FindInterfaceListEntry (
 {\r
   USB_IO_CONTROLLER_DEVICE  *UsbIoController;\r
   USB_IO_DEVICE             *UsbIoDev;\r
-  LIST_ENTRY            *InterfaceListHead;\r
+  LIST_ENTRY                *InterfaceListHead;\r
   INTERFACE_DESC_LIST_ENTRY *InterfaceListEntry;\r
 \r
   UsbIoController = USB_IO_CONTROLLER_DEVICE_FROM_USB_IO_THIS (This);\r
@@ -367,8 +365,8 @@ FindEndPointListEntry (
     Find EndPoint ListEntry.\r
 \r
   Arguments:\r
-    This         -  EFI_USB_IO_PROTOCOL   \r
-    EndpointAddr -  Endpoint address.\r
+    This            -  EFI_USB_IO_PROTOCOL   \r
+    EndPointAddress -  Endpoint address.\r
  \r
   Returns:\r
     ENDPOINT_DESC_LIST_ENTRY pointer\r
@@ -471,7 +469,7 @@ VOID
 GetDeviceEndPointMaxPacketLength (\r
   IN  EFI_USB_IO_PROTOCOL    *UsbIo,\r
   IN  UINT8                  EndpointAddr,\r
-  OUT UINT8                  *MaxPacketLength\r
+  OUT UINTN                  *MaxPacketLength\r
   )\r
 /*++\r
 \r
@@ -498,7 +496,7 @@ GetDeviceEndPointMaxPacketLength (
     return ;\r
   }\r
 \r
-  *MaxPacketLength = (UINT8) (EndpointListEntry->EndpointDescriptor.MaxPacketSize);\r
+  *MaxPacketLength = (UINTN) (EndpointListEntry->EndpointDescriptor.MaxPacketSize);\r
 \r
   return ;\r
 }\r