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/*
* ImgTec IR Raw Decoder found in PowerDown Controller.
*
* Copyright 2010-2014 Imagination Technologies Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef _IMG_IR_RAW_H_
#define _IMG_IR_RAW_H_
struct img_ir_priv;
#ifdef CONFIG_IR_IMG_RAW
/**
* struct img_ir_priv_raw - Private driver data for raw decoder.
* @rdev: Raw remote control device
* @timer: Timer to echo samples to keep soft decoders happy.
* @last_status: Last raw status bits.
*/
struct img_ir_priv_raw {
struct rc_dev *rdev;
struct timer_list timer;
u32 last_status;
};
static inline bool img_ir_raw_enabled(struct img_ir_priv_raw *raw)
{
return raw->rdev;
};
void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status);
void img_ir_setup_raw(struct img_ir_priv *priv);
int img_ir_probe_raw(struct img_ir_priv *priv);
void img_ir_remove_raw(struct img_ir_priv *priv);
#else
struct img_ir_priv_raw {
};
static inline bool img_ir_raw_enabled(struct img_ir_priv_raw *raw)
{
return false;
};
static inline void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status)
{
}
static inline void img_ir_setup_raw(struct img_ir_priv *priv)
{
}
static inline int img_ir_probe_raw(struct img_ir_priv *priv)
{
return -ENODEV;
}
static inline void img_ir_remove_raw(struct img_ir_priv *priv)
{
}
#endif /* CONFIG_IR_IMG_RAW */
#endif /* _IMG_IR_RAW_H_ */
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