MdeModulePkg/Usb: Fix various typos

Fix various typos in comments and documentation.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Antoine Coeur <coeur@gmx.fr>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Acked-by: Liming Gao <liming.gao@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
Message-Id: <20200207010831.9046-23-philmd@redhat.com>

8 files changed, 17 insertions, 17 deletions

diff --git a/MdeModulePkg/Bus/Usb/UsbBotPei/BotPeim.c b/MdeModulePkg/Bus/Usb/UsbBotPei/BotPeim.c
index 5c071c661a..2b1ca20a63 100644
--- a/MdeModulePkg/Bus/Usb/UsbBotPei/BotPeim.c
+++ b/MdeModulePkg/Bus/Usb/UsbBotPei/BotPeim.c
@@ -192,7 +192,7 @@ BotDataPhase (
   TransferredSize = 0;

 

   //

-  // retrieve the the max packet length of the given endpoint

+  // retrieve the max packet length of the given endpoint

   //

   if (Direction == EfiUsbDataIn) {

     MaxPacketLen  = (PeiBotDev->BulkInEndpoint)->MaxPacketSize;

diff --git a/MdeModulePkg/Bus/Usb/UsbBotPei/PeiAtapi.c b/MdeModulePkg/Bus/Usb/UsbBotPei/PeiAtapi.c
index 9e6e748845..41f782a78b 100644
--- a/MdeModulePkg/Bus/Usb/UsbBotPei/PeiAtapi.c
+++ b/MdeModulePkg/Bus/Usb/UsbBotPei/PeiAtapi.c
@@ -1,5 +1,5 @@
 /** @file

-Pei USB ATATPI command implementations.

+Pei USB ATAPI command implementations.

 

 Copyright (c) 1999 - 2018, Intel Corporation. All rights reserved.<BR>

 

diff --git a/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.c b/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.c
index fe9e620301..292682a2e4 100644
--- a/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.c
+++ b/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.c
@@ -1,5 +1,5 @@
 /** @file

-Common Libarary  for PEI USB.

+Common Library  for PEI USB.

 

 Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>

 

diff --git a/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.h b/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.h
index 266581b809..e06e2533a7 100644
--- a/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.h
+++ b/MdeModulePkg/Bus/Usb/UsbBotPei/PeiUsbLib.h
@@ -1,5 +1,5 @@
 /** @file

-Common Libarary  for PEI USB.

+Common Library  for PEI USB.

 

 Copyright (c) 1999 - 2018, Intel Corporation. All rights reserved.<BR>

 

diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c
index ccb389067a..9d1798278e 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c
@@ -584,7 +584,7 @@ USBKeyboardDriverBindingStop (
                                   data for the key that was pressed.

 

   @retval EFI_SUCCESS             The keystroke information was returned.

-  @retval EFI_NOT_READY           There was no keystroke data availiable.

+  @retval EFI_NOT_READY           There was no keystroke data available.

   @retval EFI_DEVICE_ERROR        The keystroke information was not returned due to

                                   hardware errors.

   @retval EFI_INVALID_PARAMETER   KeyData is NULL.

@@ -685,7 +685,7 @@ USBKeyboardReset (
                                information for the key that was pressed.

 

   @retval EFI_SUCCESS          The keystroke information was returned.

-  @retval EFI_NOT_READY        There was no keystroke data availiable.

+  @retval EFI_NOT_READY        There was no keystroke data available.

   @retval EFI_DEVICE_ERROR     The keystroke information was not returned due to

                                hardware errors.

 

@@ -764,7 +764,7 @@ USBKeyboardWaitForKey (
   OldTpl = gBS->RaiseTPL (TPL_NOTIFY);

 

   //

-  // WaitforKey doesn't suppor the partial key.

+  // WaitforKey doesn't support the partial key.

   // Considering if the partial keystroke is enabled, there maybe a partial

   // keystroke in the queue, so here skip the partial keystroke and get the

   // next key from the queue

@@ -871,7 +871,7 @@ KbdFreeNotifyList (
   @param  InputData         A pointer to keystroke data for the key that was pressed.

 

   @retval TRUE              Key pressed matches a registered key.

-  @retval FLASE             Key pressed does not matches a registered key.

+  @retval FALSE             Key pressed does not matches a registered key.

 

 **/

 BOOLEAN

diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h
index 65819e43e6..852e43390d 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h
@@ -377,7 +377,7 @@ UsbKeyboardComponentNameGetControllerName (
 // Functions of Simple Text Input Protocol

 //

 /**

-  Reset the input device and optionaly run diagnostics

+  Reset the input device and optionally run diagnostics

 

   There are 2 types of reset for USB keyboard.

   For non-exhaustive reset, only keyboard buffer is cleared.

@@ -406,8 +406,8 @@ USBKeyboardReset (
                                information for the key that was pressed.

 

   @retval EFI_SUCCESS          The keystroke information was returned.

-  @retval EFI_NOT_READY        There was no keystroke data availiable.

-  @retval EFI_DEVICE_ERROR     The keydtroke information was not returned due to

+  @retval EFI_NOT_READY        There was no keystroke data available.

+  @retval EFI_DEVICE_ERROR     The keystroke information was not returned due to

                                hardware errors.

 

 **/

@@ -507,7 +507,7 @@ USBKeyboardSetState (
   @param  NotifyHandle                Points to the unique handle assigned to the registered notification.

 

   @retval EFI_SUCCESS                 The notification function was registered successfully.

-  @retval EFI_OUT_OF_RESOURCES        Unable to allocate resources for necesssary data structures.

+  @retval EFI_OUT_OF_RESOURCES        Unable to allocate resources for necessary data structures.

   @retval EFI_INVALID_PARAMETER       KeyData or NotifyHandle or KeyNotificationFunction is NULL.

 

 **/

@@ -574,7 +574,7 @@ KbdFreeNotifyList (
   @param  InputData         A pointer to keystroke data for the key that was pressed.

 

   @retval TRUE              Key pressed matches a registered key.

-  @retval FLASE             Key pressed does not matche a registered key.

+  @retval FALSE             Key pressed does not match a registered key.

 

 **/

 BOOLEAN

diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
index 7eb65b8815..5faf82ea57 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
@@ -253,7 +253,7 @@ UINT8 EfiKeyToUsbKeyCodeConvertionTable[] = {
 };

 

 //

-// Keyboard modifier value to EFI Scan Code convertion table

+// Keyboard modifier value to EFI Scan Code conversion table

 // EFI Scan Code and the modifier values are defined in UEFI spec.

 //

 UINT8 ModifierValueToEfiScanCodeConvertionTable[] = {

@@ -569,7 +569,7 @@ FindPhysicalKey (
 

   This function is registered to event of EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID

   group type, which will be triggered by EFI_HII_DATABASE_PROTOCOL.SetKeyboardLayout().

-  It tries to get curent keyboard layout from HII database.

+  It tries to get current keyboard layout from HII database.

 

   @param  Event        Event being signaled.

   @param  Context      Points to USB_KB_DEV instance.

@@ -1084,7 +1084,7 @@ KeyboardHandler (
 

   //

   // Handle modifier key's pressing or releasing situation.

-  // According to USB HID Firmware spec, Byte 0 uses folloing map of Modifier keys:

+  // According to USB HID Firmware spec, Byte 0 uses following map of Modifier keys:

   // Bit0: Left Control,  Keycode: 0xe0

   // Bit1: Left Shift,    Keycode: 0xe1

   // Bit2: Left Alt,      Keycode: 0xe2

diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.h b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.h
index 601fdd0c92..811f136b65 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.h
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.h
@@ -108,7 +108,7 @@ ReleaseKeyboardLayoutResources (
 

   This function is the handler function for USB keyboard's asynchronous interrupt transfer

   to manage the keyboard. It parses the USB keyboard input report, and inserts data to

-  keyboard buffer according to state of modifer keys and normal keys. Timer for repeat key

+  keyboard buffer according to state of modifier keys and normal keys. Timer for repeat key

   is also set accordingly.

 

   @param  Data             A pointer to a buffer that is filled with key data which is