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