diff options
Diffstat (limited to 'MdeModulePkg/Bus/Usb')
| -rw-r--r-- | MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c | 13 | ||||
| -rw-r--r-- | MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h | 1 | ||||
| -rw-r--r-- | MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf | 1 |
3 files changed, 2 insertions, 13 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c index 74f19c3..07fec7c 100644 --- a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c +++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c @@ -293,9 +293,8 @@ USBKeyboardDriverBindingStart ( // Install Simple Text Input Protocol and Simple Text Input Ex Protocol
// for the USB keyboard device.
// USB keyboard is a hot plug device, and expected to work immediately
- // when plugging into system, so a HotPlugDeviceGuid is installed onto
- // the usb keyboard device handle, to distinguish it from other conventional
- // console devices.
+ // when plugging into system, other conventional console devices could
+ // distinguish it by its device path.
//
Status = gBS->InstallMultipleProtocolInterfaces (
&Controller,
@@ -303,8 +302,6 @@ USBKeyboardDriverBindingStart ( &UsbKeyboardDevice->SimpleInput,
&gEfiSimpleTextInputExProtocolGuid,
&UsbKeyboardDevice->SimpleInputEx,
- &gEfiHotPlugDeviceGuid,
- NULL,
NULL
);
if (EFI_ERROR (Status)) {
@@ -325,8 +322,6 @@ USBKeyboardDriverBindingStart ( &UsbKeyboardDevice->SimpleInput,
&gEfiSimpleTextInputExProtocolGuid,
&UsbKeyboardDevice->SimpleInputEx,
- &gEfiHotPlugDeviceGuid,
- NULL,
NULL
);
goto ErrorExit;
@@ -356,8 +351,6 @@ USBKeyboardDriverBindingStart ( &UsbKeyboardDevice->SimpleInput,
&gEfiSimpleTextInputExProtocolGuid,
&UsbKeyboardDevice->SimpleInputEx,
- &gEfiHotPlugDeviceGuid,
- NULL,
NULL
);
goto ErrorExit;
@@ -495,8 +488,6 @@ USBKeyboardDriverBindingStop ( &UsbKeyboardDevice->SimpleInput,
&gEfiSimpleTextInputExProtocolGuid,
&UsbKeyboardDevice->SimpleInputEx,
- &gEfiHotPlugDeviceGuid,
- NULL,
NULL
);
//
diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h index 608d45a..73191e6 100644 --- a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h +++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.h @@ -23,7 +23,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Protocol/UsbIo.h>
#include <Protocol/DevicePath.h>
#include <Protocol/SimpleTextInExNotify.h>
-#include <Protocol/HotPlugDevice.h>
#include <Guid/HiiKeyBoardLayout.h>
diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf b/MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf index a724e89..b2953fb 100644 --- a/MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf +++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf @@ -79,7 +79,6 @@ gEfiDevicePathProtocolGuid ## TO_START
gEfiSimpleTextInProtocolGuid ## BY_START
gEfiSimpleTextInputExProtocolGuid ## BY_START
- gEfiHotPlugDeviceGuid ## BY_START
##
# If HII Database Protocol exists, then keyboard layout from HII database is used.
# Otherwise, USB keyboard module tries to use its carried default layout.
|