linux-stable/drivers/media/cec/cec-priv.h
Hans Verkuil e611164793 media: cec: remove unused functions
Remove several functions that are no longer used now that the
conversion of cec drivers to cec_notifier_conn_(un)register() and
cec_notifier_cec_adap_(un)register() is complete.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-01-08 14:38:06 +01:00

51 lines
1.5 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* cec-priv.h - HDMI Consumer Electronics Control internal header
*
* Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
*/
#ifndef _CEC_PRIV_H
#define _CEC_PRIV_H
#include <linux/cec-funcs.h>
#include <media/cec-notifier.h>
#define dprintk(lvl, fmt, arg...) \
do { \
if (lvl <= cec_debug) \
pr_info("cec-%s: " fmt, adap->name, ## arg); \
} while (0)
/* devnode to cec_adapter */
#define to_cec_adapter(node) container_of(node, struct cec_adapter, devnode)
static inline bool msg_is_raw(const struct cec_msg *msg)
{
return msg->flags & CEC_MSG_FL_RAW;
}
/* cec-core.c */
extern int cec_debug;
int cec_get_device(struct cec_devnode *devnode);
void cec_put_device(struct cec_devnode *devnode);
/* cec-adap.c */
int cec_monitor_all_cnt_inc(struct cec_adapter *adap);
void cec_monitor_all_cnt_dec(struct cec_adapter *adap);
int cec_monitor_pin_cnt_inc(struct cec_adapter *adap);
void cec_monitor_pin_cnt_dec(struct cec_adapter *adap);
int cec_adap_status(struct seq_file *file, void *priv);
int cec_thread_func(void *_adap);
void __cec_s_phys_addr(struct cec_adapter *adap, u16 phys_addr, bool block);
int __cec_s_log_addrs(struct cec_adapter *adap,
struct cec_log_addrs *log_addrs, bool block);
int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
struct cec_fh *fh, bool block);
void cec_queue_event_fh(struct cec_fh *fh,
const struct cec_event *new_ev, u64 ts);
/* cec-api.c */
extern const struct file_operations cec_devnode_fops;
#endif