📄 nulldev.c
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/* -*-C-*- * * Copyright (c) 1996 Advanced RISC Machines Limited * All Rights Reserved * * $Revision: 1.1 $ * $Author: mwelsh $ * $Date: 1999/06/29 10:16:51 $ * * nulldev.c: Place-holding, do-nothing driver for Angel */#include "devices.h"#include "devdriv.h"/* * Function: Nulldev * Purpose: Do nothing function that returns an OK condition * * Params: None * * Returns: DE_OKAY */static DevError Nulldev(void){ return DE_OKAY;}/**********************************************************************/const struct angel_DeviceEntry angel_NullDevice ={ DT_ANGEL, { (angel_DeviceWriteFn)Nulldev, (angel_DeviceRegisterReadFn)Nulldev }, (angel_DeviceControlFn)Nulldev, 0, { 0, NULL }, { 0, NULL }};/* EOF nulldev.c */
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