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1/* SPDX-License-Identifier: GPL-2.0-only */2/******************************************************************************3 4 AudioScience HPI driver5 Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com>6 7 8 Hardware Programming Interface (HPI) Utility functions9 10 (C) Copyright AudioScience Inc. 200711*******************************************************************************/12/* Initialise response headers, or msg/response pairs.13Note that it is valid to just init a response e.g. when a lower level is14preparing a response to a message.15However, when sending a message, a matching response buffer must always be16prepared.17*/18 19#ifndef _HPIMSGINIT_H_20#define _HPIMSGINIT_H_21 22void hpi_init_response(struct hpi_response *phr, u16 object, u16 function,23 u16 error);24 25void hpi_init_message_response(struct hpi_message *phm,26 struct hpi_response *phr, u16 object, u16 function);27 28void hpi_init_responseV1(struct hpi_response_header *phr, u16 size,29 u16 object, u16 function);30 31void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size,32 struct hpi_response_header *phr, u16 res_size, u16 object,33 u16 function);34 35#endif /* _HPIMSGINIT_H_ */36