64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/*++
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Copyright (c) 1991 - 2001 Microsoft Corporation
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Module Name:
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## ## ##### ## ## ##### ### ##### ## ##
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## ## ## ## ## ## ## ### ## ## ## ##
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#### ## #### ## ## ## ## ## ## ## ##
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### ##### #### ## ## ## ## ## ## #######
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#### ## ## ##### ####### ## ## ## ##
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## ## ## ## ## ## ## ## ## ## ## ##
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## ## ##### ## ## ## ## ##### ## ## ##
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Abstract:
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This header file contains all the global
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definitions for the keypad device.
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Author:
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Wesley Witt (wesw) 1-Oct-2001
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Environment:
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Kernel mode only.
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Notes:
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--*/
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typedef struct _KEYPAD_DEVICE_EXTENSION : _DEVICE_EXTENSION {
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// Empty
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} KEYPAD_DEVICE_EXTENSION, *PKEYPAD_DEVICE_EXTENSION;
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NTSTATUS
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SaKeypadIoValidation(
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IN PKEYPAD_DEVICE_EXTENSION DeviceExtension,
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IN PIRP Irp,
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PIO_STACK_LOCATION IrpSp
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);
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NTSTATUS
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SaKeypadDeviceInitialization(
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IN PSAPORT_DRIVER_EXTENSION DriverExtension
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);
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NTSTATUS
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SaKeypadShutdownNotification(
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IN PKEYPAD_DEVICE_EXTENSION DeviceExtension,
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IN PIRP Irp,
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PIO_STACK_LOCATION IrpSp
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);
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NTSTATUS
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SaKeypadStartDevice(
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IN PKEYPAD_DEVICE_EXTENSION DeviceExtension
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);
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