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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * cec-priv.h - HDMI Consumer Electronics Control internal header4 *5 * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved.6 */7 8#ifndef _CEC_PRIV_H9#define _CEC_PRIV_H10 11#include <linux/cec-funcs.h>12#include <media/cec-notifier.h>13 14#define dprintk(lvl, fmt, arg...) \15 do { \16 if (lvl <= cec_debug) \17 pr_info("cec-%s: " fmt, adap->name, ## arg); \18 } while (0)19 20#define call_op(adap, op, arg...) \21 ((adap->ops->op && !adap->devnode.unregistered) ? \22 adap->ops->op(adap, ## arg) : 0)23 24#define call_void_op(adap, op, arg...) \25 do { \26 if (adap->ops->op && !adap->devnode.unregistered) \27 adap->ops->op(adap, ## arg); \28 } while (0)29 30/* devnode to cec_adapter */31#define to_cec_adapter(node) container_of(node, struct cec_adapter, devnode)32 33static inline bool msg_is_raw(const struct cec_msg *msg)34{35 return msg->flags & CEC_MSG_FL_RAW;36}37 38/* cec-core.c */39extern int cec_debug;40 41/* cec-adap.c */42int cec_monitor_all_cnt_inc(struct cec_adapter *adap);43void cec_monitor_all_cnt_dec(struct cec_adapter *adap);44int cec_monitor_pin_cnt_inc(struct cec_adapter *adap);45void cec_monitor_pin_cnt_dec(struct cec_adapter *adap);46int cec_adap_status(struct seq_file *file, void *priv);47int cec_thread_func(void *_adap);48int cec_adap_enable(struct cec_adapter *adap);49void __cec_s_phys_addr(struct cec_adapter *adap, u16 phys_addr, bool block);50int __cec_s_log_addrs(struct cec_adapter *adap,51 struct cec_log_addrs *log_addrs, bool block);52int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,53 struct cec_fh *fh, bool block);54void cec_queue_event_fh(struct cec_fh *fh,55 const struct cec_event *new_ev, u64 ts);56 57/* cec-api.c */58extern const struct file_operations cec_devnode_fops;59 60#endif61