1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * ssip_slave.h 4 * 5 * SSIP slave support header file 6 * 7 * Copyright (C) 2010 Nokia Corporation. All rights reserved. 8 * 9 * Contact: Carlos Chinea <carlos.chinea@nokia.com> 10 */ 11 12 #ifndef __LINUX_SSIP_SLAVE_H__ 13 #define __LINUX_SSIP_SLAVE_H__ 14 15 #include <linux/hsi/hsi.h> 16 17 static inline void ssip_slave_put_master(struct hsi_client *master) 18 { 19 } 20 21 struct hsi_client *ssip_slave_get_master(struct hsi_client *slave); 22 int ssip_slave_start_tx(struct hsi_client *master); 23 int ssip_slave_stop_tx(struct hsi_client *master); 24 void ssip_reset_event(struct hsi_client *master); 25 26 int ssip_slave_running(struct hsi_client *master); 27 28 #endif /* __LINUX_SSIP_SLAVE_H__ */ 29 30