mirror of https://github.com/acidanthera/audk.git
Check Library usage and fix some typo.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7140 6f19259b-4bc3-4df7-8a09-765794883524
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@ -545,6 +545,7 @@ USBKeyboardReadKeyStrokeWorker (
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EFI_STATUS Status;
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UINT8 KeyCode;
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LIST_ENTRY *Link;
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LIST_ENTRY *NotifyList;
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
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EFI_KEY_DATA OriginalKeyData;
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@ -609,9 +610,10 @@ USBKeyboardReadKeyStrokeWorker (
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//
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// Invoke notification functions if the key is registered.
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//
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for (Link = GetFirstNode (&UsbKeyboardDevice->NotifyList);
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!IsNull (&UsbKeyboardDevice->NotifyList, Link);
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Link = GetNextNode (&UsbKeyboardDevice->NotifyList, Link)) {
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NotifyList = &UsbKeyboardDevice->NotifyList;
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for (Link = GetFirstNode (NotifyList);
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!IsNull (NotifyList, Link);
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Link = GetNextNode (NotifyList, Link)) {
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CurrentNotify = CR (Link, KEYBOARD_CONSOLE_IN_EX_NOTIFY, NotifyEntry, USB_KB_CONSOLE_IN_EX_NOTIFY_SIGNATURE);
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if (IsKeyRegistered (&CurrentNotify->KeyData, &OriginalKeyData)) {
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CurrentNotify->KeyNotificationFn (&OriginalKeyData);
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@ -622,7 +624,7 @@ USBKeyboardReadKeyStrokeWorker (
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}
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/**
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Reset the input device and optionaly run diagnostics
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Reset the input device and optionally run diagnostics
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There are 2 types of reset for USB keyboard.
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For non-exhaustive reset, only keyboard buffer is cleared.
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@ -695,7 +697,7 @@ USBKeyboardReset (
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@retval EFI_SUCCESS The keystroke information was returned.
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@retval EFI_NOT_READY There was no keystroke data availiable.
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@retval EFI_DEVICE_ERROR The keydtroke information was not returned due to
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@retval EFI_DEVICE_ERROR The keystroke information was not returned due to
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hardware errors.
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**/
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@ -826,7 +828,7 @@ KbdFreeNotifyList (
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@param InputData A pointer to keystroke data for the key that was pressed.
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@retval TRUE Key pressed matches a registered key.
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@retval FLASE Key pressed does not matche a registered key.
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@retval FLASE Key pressed does not matches a registered key.
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**/
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BOOLEAN
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@ -1015,7 +1017,7 @@ USBKeyboardSetState (
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@param NotifyHandle Points to the unique handle assigned to the registered notification.
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@retval EFI_SUCCESS The notification function was registered successfully.
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@retval EFI_OUT_OF_RESOURCES Unable to allocate resources for necesssary data structures.
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@retval EFI_OUT_OF_RESOURCES Unable to allocate resources for necessary data structures.
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@retval EFI_INVALID_PARAMETER KeyData or NotifyHandle or KeyNotificationFunction is NULL.
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**/
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@ -1032,6 +1034,7 @@ USBKeyboardRegisterKeyNotify (
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EFI_STATUS Status;
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *NewNotify;
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LIST_ENTRY *Link;
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LIST_ENTRY *NotifyList;
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
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if (KeyData == NULL || NotifyHandle == NULL || KeyNotificationFunction == NULL) {
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@ -1043,9 +1046,11 @@ USBKeyboardRegisterKeyNotify (
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//
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// Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered.
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//
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for (Link = GetFirstNode (&UsbKeyboardDevice->NotifyList);
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!IsNull (&UsbKeyboardDevice->NotifyList, Link);
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Link = GetNextNode (&UsbKeyboardDevice->NotifyList, Link)) {
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NotifyList = &UsbKeyboardDevice->NotifyList;
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for (Link = GetFirstNode (NotifyList);
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!IsNull (NotifyList, Link);
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Link = GetNextNode (NotifyList, Link)) {
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CurrentNotify = CR (
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Link,
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KEYBOARD_CONSOLE_IN_EX_NOTIFY,
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@ -1112,6 +1117,7 @@ USBKeyboardUnregisterKeyNotify (
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EFI_STATUS Status;
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
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LIST_ENTRY *Link;
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LIST_ENTRY *NotifyList;
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if (NotificationHandle == NULL) {
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return EFI_INVALID_PARAMETER;
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@ -1137,9 +1143,10 @@ USBKeyboardUnregisterKeyNotify (
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//
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// Traverse notify list of USB keyboard and remove the entry of NotificationHandle.
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//
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for (Link = GetFirstNode (&UsbKeyboardDevice->NotifyList);
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!IsNull (&UsbKeyboardDevice->NotifyList, Link);
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Link = GetNextNode (&UsbKeyboardDevice->NotifyList, Link)) {
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NotifyList = &UsbKeyboardDevice->NotifyList;
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for (Link = GetFirstNode (NotifyList);
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!IsNull (NotifyList, Link);
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Link = GetNextNode (NotifyList, Link)) {
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CurrentNotify = CR (
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Link,
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KEYBOARD_CONSOLE_IN_EX_NOTIFY,
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@ -477,17 +477,19 @@ FindUsbNsKey (
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)
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{
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LIST_ENTRY *Link;
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LIST_ENTRY *NsKeyList;
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USB_NS_KEY *UsbNsKey;
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Link = GetFirstNode (&UsbKeyboardDevice->NsKeyList);
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while (!IsNull (&UsbKeyboardDevice->NsKeyList, Link)) {
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NsKeyList = &UsbKeyboardDevice->NsKeyList;
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Link = GetFirstNode (NsKeyList);
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while (!IsNull (NsKeyList, Link)) {
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UsbNsKey = USB_NS_KEY_FORM_FROM_LINK (Link);
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if (UsbNsKey->NsKey[0].Key == KeyDescriptor->Key) {
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return UsbNsKey;
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}
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Link = GetNextNode (&UsbKeyboardDevice->NsKeyList, Link);
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Link = GetNextNode (NsKeyList, Link);
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}
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return NULL;
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@ -644,7 +646,7 @@ SetKeyboardLayoutEvent (
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KeyDescriptor = GetKeyDescriptor (UsbKeyboardDevice, 0x28);
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CopyMem (TableEntry, KeyDescriptor, sizeof (EFI_KEY_DESCRIPTOR));
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gBS->FreePool (KeyboardLayout);
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FreePool (KeyboardLayout);
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}
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/**
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@ -1921,7 +1923,7 @@ USBKeyboardRepeatHandler (
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);
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//
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// Set repeate rate for next repeat key generation.
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// Set repeat rate for next repeat key generation.
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//
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gBS->SetTimer (
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UsbKeyboardDevice->RepeatTimer,
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