projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| f2f45e5f JR |
1 | /* |
| 2 | * Copyright (C) 2008 Advanced Micro Devices, Inc. | |
| 3 | * | |
| 4 | * Author: Joerg Roedel <joerg.roedel@amd.com> | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms of the GNU General Public License version 2 as published | |
| 8 | * by the Free Software Foundation. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | */ | |
| 19 | ||
| 20 | #ifndef __DMA_DEBUG_H | |
| 21 | #define __DMA_DEBUG_H | |
| 22 | ||
| 6bf07871 JR |
23 | #include <linux/types.h> |
| 24 | ||
| f2f45e5f JR |
25 | struct device; |
| 26 | ||
| 6bf07871 JR |
27 | #ifdef CONFIG_DMA_API_DEBUG |
| 28 | ||
| 29 | extern void dma_debug_init(u32 num_entries); | |
| 30 | ||
| 31 | #else /* CONFIG_DMA_API_DEBUG */ | |
| 32 | ||
| 33 | static inline void dma_debug_init(u32 num_entries) | |
| 34 | { | |
| 35 | } | |
| 36 | ||
| 37 | #endif /* CONFIG_DMA_API_DEBUG */ | |
| 38 | ||
| f2f45e5f | 39 | #endif /* __DMA_DEBUG_H */ |