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authorgikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524>2008-12-26 09:18:12 +0000
committergikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524>2008-12-26 09:18:12 +0000
commite15c65a371286026d80fab12a8382f901adf059f (patch)
treee2cccfef7b631fade37f33f56c05a470565b824d /MdeModulePkg/Bus
parentf51f40603727bfc034746a93f7f91b302eb9c4eb (diff)
downloadedk2-platforms-e15c65a371286026d80fab12a8382f901adf059f.tar.xz
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
Diffstat (limited to 'MdeModulePkg/Bus')
-rw-r--r--MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c33
-rw-r--r--MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c14
2 files changed, 28 insertions, 19 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c
index d889b974d6..1ccc8784d0 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/EfiKey.c
@@ -545,6 +545,7 @@ USBKeyboardReadKeyStrokeWorker (
EFI_STATUS Status;
UINT8 KeyCode;
LIST_ENTRY *Link;
+ LIST_ENTRY *NotifyList;
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
EFI_KEY_DATA OriginalKeyData;
@@ -609,9 +610,10 @@ USBKeyboardReadKeyStrokeWorker (
//
// Invoke notification functions if the key is registered.
//
- for (Link = GetFirstNode (&UsbKeyboardDevice->NotifyList);
- !IsNull (&UsbKeyboardDevice->NotifyList, Link);
- Link = GetNextNode (&UsbKeyboardDevice->NotifyList, Link)) {
+ NotifyList = &UsbKeyboardDevice->NotifyList;
+ for (Link = GetFirstNode (NotifyList);
+ !IsNull (NotifyList, Link);
+ Link = GetNextNode (NotifyList, Link)) {
CurrentNotify = CR (Link, KEYBOARD_CONSOLE_IN_EX_NOTIFY, NotifyEntry, USB_KB_CONSOLE_IN_EX_NOTIFY_SIGNATURE);
if (IsKeyRegistered (&CurrentNotify->KeyData, &OriginalKeyData)) {
CurrentNotify->KeyNotificationFn (&OriginalKeyData);
@@ -622,7 +624,7 @@ USBKeyboardReadKeyStrokeWorker (
}
/**
- 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.
@@ -695,7 +697,7 @@ USBKeyboardReset (
@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_DEVICE_ERROR The keystroke information was not returned due to
hardware errors.
**/
@@ -826,7 +828,7 @@ 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 FLASE Key pressed does not matches a registered key.
**/
BOOLEAN
@@ -1015,7 +1017,7 @@ 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.
**/
@@ -1032,6 +1034,7 @@ USBKeyboardRegisterKeyNotify (
EFI_STATUS Status;
KEYBOARD_CONSOLE_IN_EX_NOTIFY *NewNotify;
LIST_ENTRY *Link;
+ LIST_ENTRY *NotifyList;
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
if (KeyData == NULL || NotifyHandle == NULL || KeyNotificationFunction == NULL) {
@@ -1043,9 +1046,11 @@ USBKeyboardRegisterKeyNotify (
//
// Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered.
//
- for (Link = GetFirstNode (&UsbKeyboardDevice->NotifyList);
- !IsNull (&UsbKeyboardDevice->NotifyList, Link);
- Link = GetNextNode (&UsbKeyboardDevice->NotifyList, Link)) {
+ NotifyList = &UsbKeyboardDevice->NotifyList;
+
+ for (Link = GetFirstNode (NotifyList);
+ !IsNull (NotifyList, Link);
+ Link = GetNextNode (NotifyList, Link)) {
CurrentNotify = CR (
Link,
KEYBOARD_CONSOLE_IN_EX_NOTIFY,
@@ -1112,6 +1117,7 @@ USBKeyboardUnregisterKeyNotify (
EFI_STATUS Status;
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
LIST_ENTRY *Link;
+ LIST_ENTRY *NotifyList;
if (NotificationHandle == NULL) {
return EFI_INVALID_PARAMETER;
@@ -1137,9 +1143,10 @@ USBKeyboardUnregisterKeyNotify (
//
// Traverse notify list of USB keyboard and remove the entry of NotificationHandle.
//
- for (Link = GetFirstNode (&UsbKeyboardDevice->NotifyList);
- !IsNull (&UsbKeyboardDevice->NotifyList, Link);
- Link = GetNextNode (&UsbKeyboardDevice->NotifyList, Link)) {
+ NotifyList = &UsbKeyboardDevice->NotifyList;
+ for (Link = GetFirstNode (NotifyList);
+ !IsNull (NotifyList, Link);
+ Link = GetNextNode (NotifyList, Link)) {
CurrentNotify = CR (
Link,
KEYBOARD_CONSOLE_IN_EX_NOTIFY,
diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
index 3acdd76187..79598c5a01 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
@@ -477,17 +477,19 @@ FindUsbNsKey (
)
{
LIST_ENTRY *Link;
+ LIST_ENTRY *NsKeyList;
USB_NS_KEY *UsbNsKey;
-
- Link = GetFirstNode (&UsbKeyboardDevice->NsKeyList);
- while (!IsNull (&UsbKeyboardDevice->NsKeyList, Link)) {
+
+ NsKeyList = &UsbKeyboardDevice->NsKeyList;
+ Link = GetFirstNode (NsKeyList);
+ while (!IsNull (NsKeyList, Link)) {
UsbNsKey = USB_NS_KEY_FORM_FROM_LINK (Link);
if (UsbNsKey->NsKey[0].Key == KeyDescriptor->Key) {
return UsbNsKey;
}
- Link = GetNextNode (&UsbKeyboardDevice->NsKeyList, Link);
+ Link = GetNextNode (NsKeyList, Link);
}
return NULL;
@@ -644,7 +646,7 @@ SetKeyboardLayoutEvent (
KeyDescriptor = GetKeyDescriptor (UsbKeyboardDevice, 0x28);
CopyMem (TableEntry, KeyDescriptor, sizeof (EFI_KEY_DESCRIPTOR));
- gBS->FreePool (KeyboardLayout);
+ FreePool (KeyboardLayout);
}
/**
@@ -1921,7 +1923,7 @@ USBKeyboardRepeatHandler (
);
//
- // Set repeate rate for next repeat key generation.
+ // Set repeat rate for next repeat key generation.
//
gBS->SetTimer (
UsbKeyboardDevice->RepeatTimer,