projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| af935746 KD |
1 | /* |
| 2 | * drivers/media/video/samsung/mfc5/s5p_mfc_debug.h | |
| 3 | * | |
| 4 | * Header file for Samsung MFC (Multi Function Codec - FIMV) driver | |
| 5 | * This file contains debug macros | |
| 6 | * | |
| 7 | * Kamil Debski, Copyright (c) 2011 Samsung Electronics | |
| 8 | * http://www.samsung.com/ | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License version 2 as | |
| 12 | * published by the Free Software Foundation. | |
| 13 | */ | |
| 14 | ||
| 15 | #ifndef S5P_MFC_DEBUG_H_ | |
| 16 | #define S5P_MFC_DEBUG_H_ | |
| 17 | ||
| 18 | #define DEBUG | |
| 19 | ||
| 20 | #ifdef DEBUG | |
| 21 | extern int debug; | |
| 22 | ||
| 23 | #define mfc_debug(level, fmt, args...) \ | |
| 24 | do { \ | |
| 25 | if (debug >= level) \ | |
| 26 | printk(KERN_DEBUG "%s:%d: " fmt, \ | |
| 27 | __func__, __LINE__, ##args); \ | |
| 28 | } while (0) | |
| 29 | #else | |
| 30 | #define mfc_debug(level, fmt, args...) | |
| 31 | #endif | |
| 32 | ||
| 33 | #define mfc_debug_enter() mfc_debug(5, "enter") | |
| 34 | #define mfc_debug_leave() mfc_debug(5, "leave") | |
| 35 | ||
| 36 | #define mfc_err(fmt, args...) \ | |
| 37 | do { \ | |
| 38 | printk(KERN_ERR "%s:%d: " fmt, \ | |
| 39 | __func__, __LINE__, ##args); \ | |
| 40 | } while (0) | |
| 41 | ||
| 42 | #define mfc_info(fmt, args...) \ | |
| 43 | do { \ | |
| 44 | printk(KERN_INFO "%s:%d: " fmt, \ | |
| 45 | __func__, __LINE__, ##args); \ | |
| 46 | } while (0) | |
| 47 | ||
| 48 | #endif /* S5P_MFC_DEBUG_H_ */ |