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modify coding style to pass ecc tool

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5563 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2008-07-25 06:55:07 +00:00
parent 4ad4145108
commit bb80e3b213
5 changed files with 239 additions and 180 deletions
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88
MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.c
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@@ -1,6 +1,8 @@
/** @file
Copyright (c) 2004, Intel Corporation
Parse mouse hid descriptor.
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -9,34 +11,21 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Mousehid.c
Abstract:
Parse mouse hid descriptor
**/
#include "MouseHid.h"
//
// Get an item from report descriptor
//
/**
Get Next Item
Get next item from report descriptor.
@param StartPos Start Position
@param EndPos End Position
@param HidItem HidItem to return
@param StartPos Start Position.
@param EndPos End Position.
@param HidItem HidItem to return.
@return Position
@return Position.
**/
STATIC
UINT8 *
GetNextItem (
IN UINT8 *StartPos,
@@ -129,14 +118,13 @@ GetNextItem (
/**
Get Item Data
Get item data from report descriptor.
@param HidItem HID_ITEM
@param HidItem The pointer to HID_ITEM.
@return HidItem Data
@return The Data of HidItem.
**/
STATIC
UINT32
GetItemData (
IN HID_ITEM *HidItem
@@ -162,14 +150,12 @@ GetItemData (
/**
Parse Local Item
@param UsbMouse USB_MOUSE_DEV
@param LocalItem Local Item
Parse local item from report descriptor.
@param UsbMouse The instance of USB_MOUSE_DEV
@param LocalItem The pointer to local hid item
**/
STATIC
VOID
ParseLocalItem (
IN USB_MOUSE_DEV *UsbMouse,
@@ -216,7 +202,14 @@ ParseLocalItem (
}
}
STATIC
/**
Parse global item from report descriptor.
@param UsbMouse The instance of USB_MOUSE_DEV
@param GlobalItem The pointer to global hid item
**/
VOID
ParseGlobalItem (
IN USB_MOUSE_DEV *UsbMouse,
@@ -247,17 +240,13 @@ ParseGlobalItem (
}
/**
Parse Main Item
Parse main item from report descriptor.
@param UsbMouse TODO: add argument description
@param MainItem HID_ITEM to parse
@return VOID
@param UsbMouse The instance of USB_MOUSE_DEV
@param MainItem Main hid item to parse
**/
STATIC
VOID
ParseMainItem (
IN USB_MOUSE_DEV *UsbMouse,
@@ -272,15 +261,12 @@ ParseMainItem (
/**
Parse Hid Item
Parse hid item from report descriptor.
@param UsbMouse USB_MOUSE_DEV
@param HidItem HidItem to parse
@return VOID
@param UsbMouse The instance of USB_MOUSE_DEV
@param HidItem The hid item to parse
**/
STATIC
VOID
ParseHidItem (
IN USB_MOUSE_DEV *UsbMouse,
@@ -311,19 +297,17 @@ ParseHidItem (
break;
}
}
//
// A simple parse just read some field we are interested in
//
/**
Parse Mouse Report Descriptor
Parse Mouse Report Descriptor.
@param UsbMouse USB_MOUSE_DEV
@param UsbMouse The instance of USB_MOUSE_DEV
@param ReportDescriptor Report descriptor to parse
@param ReportSize Report descriptor size
@retval EFI_DEVICE_ERROR Report descriptor error
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Parse descriptor success
**/
EFI_STATUS
@@ -334,14 +318,14 @@ ParseMouseReportDescriptor (
)
{
UINT8 *DescriptorEnd;
UINT8 *ptr;
UINT8 *Ptr;
HID_ITEM HidItem;
DescriptorEnd = ReportDescriptor + ReportSize;
ptr = GetNextItem (ReportDescriptor, DescriptorEnd, &HidItem);
Ptr = GetNextItem (ReportDescriptor, DescriptorEnd, &HidItem);
while (ptr != NULL) {
while (Ptr != NULL) {
if (HidItem.Format != HID_ITEM_FORMAT_SHORT) {
//
// Long Format Item is not supported at current HID revision
@@ -351,7 +335,7 @@ ParseMouseReportDescriptor (
ParseHidItem (UsbMouse, &HidItem);
ptr = GetNextItem (ptr, DescriptorEnd, &HidItem);
Ptr = GetNextItem (Ptr, DescriptorEnd, &HidItem);
}
UsbMouse->NumberOfButtons = (UINT8) (UsbMouse->PrivateData.ButtonMaxIndex - UsbMouse->PrivateData.ButtonMinIndex + 1);