/* SPDX-License-Identifier: GPL-2.0-only */ /****************************************************************************** AudioScience HPI driver Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> Hardware Programming Interface (HPI) Utility functions (C) Copyright AudioScience Inc. 2007 *******************************************************************************/ /* Initialise response headers, or msg/response pairs. Note that it is valid to just init a response e.g. when a lower level is preparing a response to a message. However, when sending a message, a matching response buffer must always be prepared. */ #ifndef _HPIMSGINIT_H_ #define _HPIMSGINIT_H_ void hpi_init_response(struct hpi_response *phr, u16 object, u16 function, u16 error); void hpi_init_message_response(struct hpi_message *phm, struct hpi_response *phr, u16 object, u16 function); void hpi_init_responseV1(struct hpi_response_header *phr, u16 size, u16 object, u16 function); void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size, struct hpi_response_header *phr, u16 res_size, u16 object, u16 function); #endif /* _HPIMSGINIT_H_ */