Fix some typo.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8008 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Include/Library/SerialPortLib.h

@@ -19,11 +19,11 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   Initialize the serial device hardware.
   
   If no initialization is required, then return RETURN_SUCCESS.
-  If the serial device was successfuly initialized, then return RETURN_SUCCESS.
+  If the serial device was successfully initialized, then return RETURN_SUCCESS.
   If the serial device could not be initialized, then return RETURN_DEVICE_ERROR.
   
   @retval RETURN_SUCCESS        The serial device was initialized.
-  @retval RETURN_DEVICE_ERROR   The serail device could not be initialized.
+  @retval RETURN_DEVICE_ERROR   The serial device could not be initialized.
 
 **/
 RETURN_STATUS
@@ -70,7 +70,7 @@ SerialPortWrite (
   @param  NumberOfBytes    Number of bytes which will be read.
 
   @retval 0                Read data failed, No data is to be read.
-  @retval >0               Aactual number of bytes read from serial device.
+  @retval >0               Actual number of bytes read from serial device.
 
 **/
 UINTN
@@ -83,7 +83,7 @@ SerialPortRead (
 /**
   Polls a serial device to see if there is any data waiting to be read.
 
-  Polls aserial device to see if there is any data waiting to be read.
+  Polls a serial device to see if there is any data waiting to be read.
   If there is data waiting to be read from the serial device, then TRUE is returned.
   If there is no data waiting to be read from the serial device, then FALSE is returned.
 

MdePkg/Include/Library/UefiApplicationEntryPoint.h

@@ -22,7 +22,7 @@ extern CONST UINT32        _gUefiDriverRevision;
 
 
 /**
-  Enrty point to UEFI Application.
+  Entry point to UEFI Application.
 
   This function is the entry point for a UEFI Application. This function must call
   ProcessLibraryConstructorList(), ProcessModuleEntryPointList(), and ProcessLibraryDestructorList().

MdePkg/Include/Library/UefiDecompressLib.h

@@ -74,9 +74,9 @@ UefiDecompressGetInfo (
   Extracts decompressed data to its original form.
   This function is designed so that the decompression algorithm can be implemented
   without using any memory services.  As a result, this function is not allowed to
-  call any memory allocation services in its implementation.  It is the caller's r
+  call any memory allocation services in its implementation.  It is the caller's 
-  esponsibility to allocate and free the Destination and Scratch buffers.
+  responsibility to allocate and free the Destination and Scratch buffers.
-  If the compressed source data specified by Source is sucessfully decompressed 
+  If the compressed source data specified by Source is successfully decompressed 
   into Destination, then RETURN_SUCCESS is returned.  If the compressed source data 
   specified by Source is not in a valid compressed data format,
   then RETURN_INVALID_PARAMETER is returned.

MdePkg/Include/Library/UefiLib.h

@@ -62,7 +62,7 @@ typedef struct {
   Macro that returns the number of 100 ns units for a specified number of microseconds.
   Useful for managing EFI timer events.
 
-  @param  Microseconds           Number of microseonds.
+  @param  Microseconds           Number of microseconds.
 
   @return The number of 100 ns units equivalent to the number of microseconds specified
           by Microseconds.
@@ -71,7 +71,7 @@ typedef struct {
 #define EFI_TIMER_PERIOD_MICROSECONDS(Microseconds) MultU64x32((UINT64)(Microseconds), 10)
 
 /**
-  Macro that returns the number of 100 ns units for a specified number of milliseoconds.
+  Macro that returns the number of 100 ns units for a specified number of milliseconds.
   Useful for managing EFI timer events.
 
   @param  Milliseconds           Number of milliseconds.
@@ -83,7 +83,7 @@ typedef struct {
 #define EFI_TIMER_PERIOD_MILLISECONDS(Milliseconds) MultU64x32((UINT64)(Milliseconds), 10000)
 
 /**
-  Macro that returns the number of 100 ns units for a specified number of seoconds.
+  Macro that returns the number of 100 ns units for a specified number of seconds.
   Useful for managing EFI timer events.
 
   @param  Seconds                Number of seconds.
@@ -378,9 +378,9 @@ EfiReleaseLock (
                                function.
 
   @retval EFI_SUCCESS          ControllerHandle is managed by the driver
-                               specifed by DriverBindingHandle.
+                               specified by DriverBindingHandle.
   @retval EFI_UNSUPPORTED      ControllerHandle is not managed by the driver
-                               specifed by DriverBindingHandle.
+                               specified by DriverBindingHandle.
 
 **/
 EFI_STATUS
@@ -436,7 +436,7 @@ EfiTestChildHandle (
 
   @retval EFI_SUCCESS             The Unicode string that matches the language 
                                   specified by Language was found
-                                  in the table of Unicoide strings UnicodeStringTable, 
+                                  in the table of Unicode strings UnicodeStringTable, 
                                   and it was returned in UnicodeString.
   @retval EFI_INVALID_PARAMETER   Language is NULL.
   @retval EFI_INVALID_PARAMETER   UnicodeString is NULL.
@@ -468,7 +468,7 @@ LookupUnicodeString (
                                RFC 4646 language code for the Unicode string to look up and
                                return. If Iso639Language is TRUE, then this ASCII string is
                                not assumed to be Null-terminated, and only the first three
-                               chacters are used. If Iso639Language is FALSE, then this ASCII
+                               characters are used. If Iso639Language is FALSE, then this ASCII
                                string must be Null-terminated. 
   @param  SupportedLanguages   A pointer to a Null-terminated ASCII string that contains a
                                set of ISO 639-2 or RFC 4646 language codes that the Unicode
@@ -1064,7 +1064,7 @@ AsciiErrorPrint (
 
   @param  X            X coordinate to print the string.
   @param  Y            Y coordinate to print the string.
-  @param  ForeGround   The forground color of the string being printed.  This is
+  @param  ForeGround   The foreground color of the string being printed.  This is
                        an optional parameter that may be NULL.  If it is NULL,
                        then the foreground color of the current ConOut device
                        in the EFI_SYSTEM_TABLE is used.
@@ -1112,7 +1112,7 @@ PrintXY (
 
   @param  X            X coordinate to print the string.
   @param  Y            Y coordinate to print the string.
-  @param  ForeGround   The forground color of the string being printed.  This is
+  @param  ForeGround   The foreground color of the string being printed.  This is
                        an optional parameter that may be NULL.  If it is NULL,
                        then the foreground color of the current ConOut device
                        in the EFI_SYSTEM_TABLE is used.
@@ -1262,7 +1262,7 @@ EfiLibInstallDriverBindingComponentName2 (
   @param  ImageHandle           The image handle of the driver.
   @param  SystemTable           The EFI System Table that was passed to the driver's entry point.
   @param  DriverBinding         A Driver Binding Protocol instance that this driver is producing.
-  @param  DriverBindingHandle   The handle that DriverBinding is to be installe onto.  If this
+  @param  DriverBindingHandle   The handle that DriverBinding is to be installed onto.  If this
                                 parameter is NULL, then a new handle is created.
   @param  ComponentName         A Component Name Protocol instance that this driver is producing.
   @param  ComponentName2        A Component Name 2 Protocol instance that this driver is producing.

MdePkg/Include/Library/UefiRuntimeLib.h

@@ -180,7 +180,7 @@ EfiSetWakeupTime (
   @param  VendorGuid   Unify identifier for vendor.
   @param  Attributes   Point to memory location to return the attributes of variable. If the point
                        is NULL, the parameter would be ignored.
-  @param  DataSize     As input, point to the maxinum size of return Data-Buffer.
+  @param  DataSize     As input, point to the maximum size of return Data-Buffer.
                        As output, point to the actual size of the returned Data-Buffer.
   @param  Data         Point to return Data-Buffer.
 
@@ -214,8 +214,8 @@ EfiGetVariable (
   variable name data. When the entire variable list has been returned, the error EFI_NOT_FOUND
   is returned.
 
-  @param  VariableNameSize As input, point to maxinum size of variable name.
+  @param  VariableNameSize As input, point to maximum size of variable name.
-                           As output, point to actual size of varaible name.
+                           As output, point to actual size of variable name.
   @param  VariableName     As input, supplies the last VariableName that was returned by
                            GetNextVariableName().
                            As output, returns the name of variable. The name
@@ -317,7 +317,7 @@ EfiGetNextHighMonotonicCount (
   Calling this interface with ResetType of EfiResetShutdown causes the system to enter a power state equivalent to the
   ACPI G2/S5 or G3 states. If the system does not support this reset type, then when the system is rebooted, it should
   exhibit the EfiResetCold attributes.
-  The platform may optionally log the parmeters from any non-normal reset that occurs.
+  The platform may optionally log the parameters from any non-normal reset that occurs.
   The ResetSystem() function does not return.
 
   @param  ResetType   The type of reset to perform.

MdePkg/Include/Library/UefiUsbLib.h

@@ -230,7 +230,7 @@ UsbSetReportRequest (
 
   @retval  EFI_SUCCESS           The request executed successfully.
   @retval  EFI_OUT_OF_RESOURCES  The request could not be completed because the
-                                 buffer specifed by ReportLength and Report is not
+                                 buffer specified by ReportLength and Report is not
                                  large enough to hold the result of the request.
   @retval  EFI_TIMEOUT           A timeout occurred executing the request.
   @retval  EFI_DEVICE_ERROR      The request failed due to a device error.
@@ -266,7 +266,7 @@ UsbGetReportRequest (
 
   @retval EFI_SUCCESS           The request executed successfully.
   @retval EFI_OUT_OF_RESOURCES  The request could not be completed because the
-                                buffer specifed by DescriptorLength and Descriptor
+                                buffer specified by DescriptorLength and Descriptor
                                 is not large enough to hold the result of the request.
   @retval EFI_TIMEOUT           A timeout occurred executing the request.
   @retval EFI_DEVICE_ERROR      The request failed due to a device error. The transfer

MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.c

@@ -22,11 +22,11 @@
   Initialize the serial device hardware.
   
   If no initialization is required, then return RETURN_SUCCESS.
-  If the serial device was successfuly initialized, then return RETURN_SUCCESS.
+  If the serial device was successfully initialized, then return RETURN_SUCCESS.
   If the serial device could not be initialized, then return RETURN_DEVICE_ERROR.
   
   @retval RETURN_SUCCESS        The serial device was initialized.
-  @retval RETURN_DEVICE_ERROR   The serail device could not be initialized.
+  @retval RETURN_DEVICE_ERROR   The serial device could not be initialized.
 
 **/
 RETURN_STATUS
@@ -95,7 +95,7 @@ SerialPortRead (
 /**
   Polls a serial device to see if there is any data waiting to be read.
 
-  Polls aserial device to see if there is any data waiting to be read.
+  Polls a serial device to see if there is any data waiting to be read.
   If there is data waiting to be read from the serial device, then TRUE is returned.
   If there is no data waiting to be read from the serial device, then FALSE is returned.
 

MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.c

@@ -707,9 +707,9 @@ UefiDecompressGetInfo (
   Extracts decompressed data to its original form.
   This function is designed so that the decompression algorithm can be implemented
   without using any memory services.  As a result, this function is not allowed to
-  call any memory allocation services in its implementation.  It is the caller's r
+  call any memory allocation services in its implementation.  It is the caller's 
-  esponsibility to allocate and free the Destination and Scratch buffers.
+  responsibility to allocate and free the Destination and Scratch buffers.
-  If the compressed source data specified by Source is sucessfully decompressed 
+  If the compressed source data specified by Source is successfully decompressed 
   into Destination, then RETURN_SUCCESS is returned.  If the compressed source data 
   specified by Source is not in a valid compressed data format,
   then RETURN_INVALID_PARAMETER is returned.

MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c

@@ -18,7 +18,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
 
 /**
-  Enrty point to UEFI Application.
+  Entry point to UEFI Application.
 
   This function is the entry point for a UEFI Application. This function must call
   ProcessLibraryConstructorList(), ProcessModuleEntryPointList(), and ProcessLibraryDestructorList().

MdePkg/Library/UefiLib/UefiDriverModel.c

@@ -306,7 +306,7 @@ EfiLibInstallDriverBindingComponentName2 (
   @param  ImageHandle           The image handle of the driver.
   @param  SystemTable           The EFI System Table that was passed to the driver's entry point.
   @param  DriverBinding         A Driver Binding Protocol instance that this driver is producing.
-  @param  DriverBindingHandle   The handle that DriverBinding is to be installe onto.  If this
+  @param  DriverBindingHandle   The handle that DriverBinding is to be installed onto.  If this
                                 parameter is NULL, then a new handle is created.
   @param  ComponentName         A Component Name Protocol instance that this driver is producing.
   @param  ComponentName2        A Component Name 2 Protocol instance that this driver is producing.

MdePkg/Library/UefiLib/UefiLib.c

@@ -456,9 +456,9 @@ EfiReleaseLock (
                                function.
 
   @retval EFI_SUCCESS          ControllerHandle is managed by the driver
-                               specifed by DriverBindingHandle.
+                               specified by DriverBindingHandle.
   @retval EFI_UNSUPPORTED      ControllerHandle is not managed by the driver
-                               specifed by DriverBindingHandle.
+                               specified by DriverBindingHandle.
 
 **/
 EFI_STATUS
@@ -581,7 +581,7 @@ EfiTestChildHandle (
 
   @retval EFI_SUCCESS             The Unicode string that matches the language 
                                   specified by Language was found
-                                  in the table of Unicoide strings UnicodeStringTable, 
+                                  in the table of Unicode strings UnicodeStringTable, 
                                   and it was returned in UnicodeString.
   @retval EFI_INVALID_PARAMETER   Language is NULL.
   @retval EFI_INVALID_PARAMETER   UnicodeString is NULL.
@@ -661,7 +661,7 @@ LookupUnicodeString (
                                RFC 4646 language code for the Unicode string to look up and
                                return. If Iso639Language is TRUE, then this ASCII string is
                                not assumed to be Null-terminated, and only the first three
-                               chacters are used. If Iso639Language is FALSE, then this ASCII
+                               characters are used. If Iso639Language is FALSE, then this ASCII
                                string must be Null-terminated. 
   @param  SupportedLanguages   A pointer to a Null-terminated ASCII string that contains a
                                set of ISO 639-2 or RFC 4646 language codes that the Unicode
@@ -1191,19 +1191,20 @@ FreeUnicodeStringTable (
 }
 
 /**
-Returns a pointer to an allocated buffer that contains the contents of a 
+  Returns a pointer to an allocated buffer that contains the contents of a 
-variable retrieved through the UEFI Runtime Service GetVariable().  The 
+  variable retrieved through the UEFI Runtime Service GetVariable().  The 
-returned buffer is allocated using AllocatePool().  The caller is responsible
+  returned buffer is allocated using AllocatePool().  The caller is responsible
-for freeing tis buffer with FreePool().
+  for freeing this buffer with FreePool().
 
-If Name is NULL, then ASSERT().
+  If Name is NULL, then ASSERT().
-If Guid is NULL, then ASSERT().
+  If Guid is NULL, then ASSERT().
 
-@param[in]  Name  Pointer to a Null-terminated Unicode string.
+  @param[in]  Name  Pointer to a Null-terminated Unicode string.
-@param[in]  Guid  Pointer to an EFI_GUID structure
+  @param[in]  Guid  Pointer to an EFI_GUID structure
 
-@retval NULL   The variable could not be retrieved.
+  @retval NULL   The variable could not be retrieved.
-@retval Other  A pointer to allocated buffer containing the variable contents
+  @retval NULL   There are not enough resources available for the variable contents.
+  @retval Other  A pointer to allocated buffer containing the variable contents.
 
 **/
 VOID *

MdePkg/Library/UefiLib/UefiLibPrint.c

@@ -85,22 +85,22 @@ InternalPrint (
   return Return;
 }
 
-/**
+/** 
-  Prints a formatted Unicode string to the console output device specified by
+  Prints a formatted Unicode string to the console output device specified by 
   ConOut defined in the EFI_SYSTEM_TABLE.
 
-  This function prints a formatted Unicode string to the console output device
+  This function prints a formatted Unicode string to the console output device 
-  specified by ConOut in EFI_SYSTEM_TABLE and returns the number of Unicode
+  specified by ConOut in EFI_SYSTEM_TABLE and returns the number of Unicode 
-  characters that printed to ConOut.  If the length of the formatted Unicode
+  characters that printed to ConOut.  If the length of the formatted Unicode 
-  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first
+  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first 
   PcdUefiLibMaxPrintBufferSize characters are sent to ConOut.
   If Format is NULL, then ASSERT().
   If Format is not aligned on a 16-bit boundary, then ASSERT().
 
   @param Format   Null-terminated Unicode format string.
-  @param ...      Variable argument list whose contents are accessed based
+  @param ...      Variable argument list whose contents are accessed based 
                   on the format string specified by Format.
-
+  
   @return Number of Unicode characters printed to ConOut.
 
 **/
@@ -123,22 +123,22 @@ Print (
   return Return;
 }
 
-/**
+/** 
-  Prints a formatted Unicode string to the console output device specified by
+  Prints a formatted Unicode string to the console output device specified by 
   StdErr defined in the EFI_SYSTEM_TABLE.
 
-  This function prints a formatted Unicode string to the console output device
+  This function prints a formatted Unicode string to the console output device 
-  specified by StdErr in EFI_SYSTEM_TABLE and returns the number of Unicode
+  specified by StdErr in EFI_SYSTEM_TABLE and returns the number of Unicode 
-  characters that printed to StdErr.  If the length of the formatted Unicode
+  characters that printed to StdErr.  If the length of the formatted Unicode 
-  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first
+  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first 
   PcdUefiLibMaxPrintBufferSize characters are sent to StdErr.
   If Format is NULL, then ASSERT().
   If Format is not aligned on a 16-bit boundary, then ASSERT().
 
   @param Format   Null-terminated Unicode format string.
-  @param ...      Variable argument list whose contents are accessed based
+  @param ...      Variable argument list whose contents are accessed based 
                   on the format string specified by Format.
-
+  
   @return Number of Unicode characters printed to StdErr.
 
 **/
@@ -213,21 +213,21 @@ AsciiInternalPrint (
   return Return;
 }
 
-/**
+/** 
-  Prints a formatted ASCII string to the console output device specified by
+  Prints a formatted ASCII string to the console output device specified by 
   ConOut defined in the EFI_SYSTEM_TABLE.
 
-  This function prints a formatted ASCII string to the console output device
+  This function prints a formatted ASCII string to the console output device 
-  specified by ConOut in EFI_SYSTEM_TABLE and returns the number of ASCII
+  specified by ConOut in EFI_SYSTEM_TABLE and returns the number of ASCII 
-  characters that printed to ConOut.  If the length of the formatted ASCII
+  characters that printed to ConOut.  If the length of the formatted ASCII 
-  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first
+  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first 
   PcdUefiLibMaxPrintBufferSize characters are sent to ConOut.
   If Format is NULL, then ASSERT().
 
   @param Format   Null-terminated ASCII format string.
-  @param ...      Variable argument list whose contents are accessed based
+  @param ...      Variable argument list whose contents are accessed based 
                   on the format string specified by Format.
-
+  
   @return Number of ASCII characters printed to ConOut.
 
 **/
@@ -251,21 +251,21 @@ AsciiPrint (
   return Return;
 }
 
-/**
+/** 
-  Prints a formatted ASCII string to the console output device specified by
+  Prints a formatted ASCII string to the console output device specified by 
   StdErr defined in the EFI_SYSTEM_TABLE.
 
-  This function prints a formatted ASCII string to the console output device
+  This function prints a formatted ASCII string to the console output device 
-  specified by StdErr in EFI_SYSTEM_TABLE and returns the number of ASCII
+  specified by StdErr in EFI_SYSTEM_TABLE and returns the number of ASCII 
-  characters that printed to StdErr.  If the length of the formatted ASCII
+  characters that printed to StdErr.  If the length of the formatted ASCII 
-  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first
+  string is greater than PcdUefiLibMaxPrintBufferSize, then only the first 
   PcdUefiLibMaxPrintBufferSize characters are sent to StdErr.
   If Format is NULL, then ASSERT().
 
   @param Format   Null-terminated ASCII format string.
-  @param ...      Variable argument list whose contents are accessed based
+  @param ...      Variable argument list whose contents are accessed based 
                   on the format string specified by Format.
-
+  
   @return Number of ASCII characters printed to ConErr.
 
 **/
@@ -530,39 +530,39 @@ Error:
 }
 
 /**
-  Prints a formatted Unicode string to a graphics console device specified by
+  Prints a formatted Unicode string to a graphics console device specified by 
   ConsoleOutputHandle defined in the EFI_SYSTEM_TABLE at the given (X,Y) coordinates.
 
-  This function prints a formatted Unicode string to the graphics console device
+  This function prints a formatted Unicode string to the graphics console device 
-  specified by ConsoleOutputHandle in EFI_SYSTEM_TABLE and returns the number of
+  specified by ConsoleOutputHandle in EFI_SYSTEM_TABLE and returns the number of 
   Unicode characters printed.  If the length of the formatted Unicode string is
-  greater than PcdUefiLibMaxPrintBufferSize, then only the first
+  greater than PcdUefiLibMaxPrintBufferSize, then only the first 
   PcdUefiLibMaxPrintBufferSize characters are printed.  The EFI_HII_FONT_PROTOCOL
-  is used to convert the string to a bitmap using the glyphs registered with the
+  is used to convert the string to a bitmap using the glyphs registered with the 
   HII database.  No wrapping is performed, so any portions of the string the fall
   outside the active display region will not be displayed.
 
-  If a graphics console device is not associated with the ConsoleOutputHandle
+  If a graphics console device is not associated with the ConsoleOutputHandle 
   defined in the EFI_SYSTEM_TABLE then no string is printed, and 0 is returned.
-  If the EFI_HII_FONT_PROTOCOL is not present in the handle database, then no
+  If the EFI_HII_FONT_PROTOCOL is not present in the handle database, then no 
   string is printed, and 0 is returned.
   If Format is NULL, then ASSERT().
   If Format is not aligned on a 16-bit boundary, then ASSERT().
 
   @param  X            X coordinate to print the string.
   @param  Y            Y coordinate to print the string.
-  @param  ForeGround   The forground color of the string being printed.  This is
+  @param  ForeGround   The foreground color of the string being printed.  This is
                        an optional parameter that may be NULL.  If it is NULL,
                        then the foreground color of the current ConOut device
                        in the EFI_SYSTEM_TABLE is used.
   @param  BackGround   The background color of the string being printed.  This is
-                       an optional parameter that may be NULL.  If it is NULL,
+                       an optional parameter that may be NULL.  If it is NULL, 
                        then the background color of the current ConOut device
                        in the EFI_SYSTEM_TABLE is used.
-  @param  Format       Null-terminated Unicode format string.  See Print Library
+  @param  Format       Null-terminated Unicode format string.  See Print Library 
                        for the supported format string syntax.
-  @param  ...          Variable argument list whose contents are accessed based on
+  @param  ...          Variable argument list whose contents are accessed based on 
-                       the format string specified by Format.
+                       the format string specified by Format.         
 
   @return  The number of Unicode characters printed.
 
@@ -604,38 +604,38 @@ PrintXY (
 }
 
 /**
-  Prints a formatted ASCII string to a graphics console device specified by
+  Prints a formatted ASCII string to a graphics console device specified by 
   ConsoleOutputHandle defined in the EFI_SYSTEM_TABLE at the given (X,Y) coordinates.
 
-  This function prints a formatted ASCII string to the graphics console device
+  This function prints a formatted ASCII string to the graphics console device 
-  specified by ConsoleOutputHandle in EFI_SYSTEM_TABLE and returns the number of
+  specified by ConsoleOutputHandle in EFI_SYSTEM_TABLE and returns the number of 
   ASCII characters printed.  If the length of the formatted ASCII string is
-  greater than PcdUefiLibMaxPrintBufferSize, then only the first
+  greater than PcdUefiLibMaxPrintBufferSize, then only the first 
   PcdUefiLibMaxPrintBufferSize characters are printed.  The EFI_HII_FONT_PROTOCOL
-  is used to convert the string to a bitmap using the glyphs registered with the
+  is used to convert the string to a bitmap using the glyphs registered with the 
   HII database.  No wrapping is performed, so any portions of the string the fall
   outside the active display region will not be displayed.
 
-  If a graphics console device is not associated with the ConsoleOutputHandle
+  If a graphics console device is not associated with the ConsoleOutputHandle 
   defined in the EFI_SYSTEM_TABLE then no string is printed, and 0 is returned.
-  If the EFI_HII_FONT_PROTOCOL is not present in the handle database, then no
+  If the EFI_HII_FONT_PROTOCOL is not present in the handle database, then no 
   string is printed, and 0 is returned.
   If Format is NULL, then ASSERT().
 
   @param  X            X coordinate to print the string.
   @param  Y            Y coordinate to print the string.
-  @param  ForeGround   The forground color of the string being printed.  This is
+  @param  ForeGround   The foreground color of the string being printed.  This is
                        an optional parameter that may be NULL.  If it is NULL,
                        then the foreground color of the current ConOut device
                        in the EFI_SYSTEM_TABLE is used.
   @param  BackGround   The background color of the string being printed.  This is
-                       an optional parameter that may be NULL.  If it is NULL,
+                       an optional parameter that may be NULL.  If it is NULL, 
                        then the background color of the current ConOut device
                        in the EFI_SYSTEM_TABLE is used.
-  @param  Format       Null-terminated ASCII format string.  See Print Library
+  @param  Format       Null-terminated ASCII format string.  See Print Library 
                        for the supported format string syntax.
-  @param  ...          Variable argument list whose contents are accessed based on
+  @param  ...          Variable argument list whose contents are accessed based on 
-                       the format string specified by Format.
+                       the format string specified by Format.         
 
   @return  The number of ASCII characters printed.
 

MdePkg/Library/UefiRuntimeLib/RuntimeService.c

@@ -33,7 +33,7 @@
   Calling this interface with ResetType of EfiResetShutdown causes the system to enter a power state equivalent to the
   ACPI G2/S5 or G3 states. If the system does not support this reset type, then when the system is rebooted, it should
   exhibit the EfiResetCold attributes.
-  The platform may optionally log the parmeters from any non-normal reset that occurs.
+  The platform may optionally log the parameters from any non-normal reset that occurs.
   The ResetSystem() function does not return.
 
   @param  ResetType   The type of reset to perform.
@@ -208,7 +208,7 @@ EfiSetWakeupTime (
   @param  VendorGuid   Unify identifier for vendor.
   @param  Attributes   Point to memory location to return the attributes of variable. If the point
                        is NULL, the parameter would be ignored.
-  @param  DataSize     As input, point to the maxinum size of return Data-Buffer.
+  @param  DataSize     As input, point to the maximum size of return Data-Buffer.
                        As output, point to the actual size of the returned Data-Buffer.
   @param  Data         Point to return Data-Buffer.
 
@@ -246,8 +246,8 @@ EfiGetVariable (
   variable name data. When the entire variable list has been returned, the error EFI_NOT_FOUND
   is returned.
 
-  @param  VariableNameSize As input, point to maxinum size of variable name.
+  @param  VariableNameSize As input, point to maximum size of variable name.
-                           As output, point to actual size of varaible name.
+                           As output, point to actual size of variable name.
   @param  VariableName     As input, supplies the last VariableName that was returned by
                            GetNextVariableName().
                            As output, returns the name of variable. The name

MdePkg/Library/UefiUsbLib/Hid.c

@@ -163,8 +163,8 @@ UsbGetReportDescriptor (
 EFI_STATUS
 EFIAPI
 UsbGetProtocolRequest (
-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,
+  IN EFI_USB_IO_PROTOCOL     *UsbIo,
-  IN  UINT8                   Interface,
+  IN UINT8                   Interface,
   OUT UINT8                   *Protocol
   )
 {
@@ -441,7 +441,7 @@ UsbSetReportRequest (
 
   @retval  EFI_SUCCESS           The request executed successfully.
   @retval  EFI_OUT_OF_RESOURCES  The request could not be completed because the
-                                 buffer specifed by ReportLength and Report is not
+                                 buffer specified by ReportLength and Report is not
                                  large enough to hold the result of the request.
   @retval  EFI_TIMEOUT           A timeout occurred executing the request.
   @retval  EFI_DEVICE_ERROR      The request failed due to a device error.

MdePkg/Library/UefiUsbLib/UsbDxeLib.c

@@ -37,7 +37,7 @@
 
   @retval EFI_SUCCESS           The request executed successfully.
   @retval EFI_OUT_OF_RESOURCES  The request could not be completed because the
-                                buffer specifed by DescriptorLength and Descriptor
+                                buffer specified by DescriptorLength and Descriptor
                                 is not large enough to hold the result of the request.
   @retval EFI_TIMEOUT           A timeout occurred executing the request.
   @retval EFI_DEVICE_ERROR      The request failed due to a device error. The transfer