s5p_mfc_debug.h

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/*
 * drivers/media/platform/samsung/mfc5/s5p_mfc_debug.h
 *
 * Header file for Samsung MFC (Multi Function Codec - FIMV) driver
 * This file contains debug macros
 *
 * Kamil Debski, Copyright (c) 2011 Samsung Electronics
 * http://www.samsung.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef S5P_MFC_DEBUG_H_
#define S5P_MFC_DEBUG_H_

#define DEBUG

#ifdef DEBUG
extern int debug;

#define mfc_debug(level, fmt, args...)              \
    do {                            \
        if (debug >= level)             \
            printk(KERN_DEBUG "%s:%d: " fmt,    \
                __func__, __LINE__, ##args);    \
    } while (0)
#else
#define mfc_debug(level, fmt, args...)
#endif

#define mfc_debug_enter() mfc_debug(5, "enter")
#define mfc_debug_leave() mfc_debug(5, "leave")

#define mfc_err(fmt, args...)               \
    do {                        \
        printk(KERN_ERR "%s:%d: " fmt,      \
               __func__, __LINE__, ##args); \
    } while (0)

#define mfc_info(fmt, args...)              \
    do {                        \
        printk(KERN_INFO "%s:%d: " fmt,     \
               __func__, __LINE__, ##args); \
    } while (0)

#endif /* S5P_MFC_DEBUG_H_ */