| /* |
| * Copyright (C) 2008 Advanced Micro Devices, Inc. |
| * |
| * Author: Joerg Roedel <joerg.roedel@amd.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. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef __DMA_DEBUG_H |
| #define __DMA_DEBUG_H |
| |
| #include <linux/types.h> |
| |
| struct device; |
| |
| #ifdef CONFIG_DMA_API_DEBUG |
| |
| extern void dma_debug_init(u32 num_entries); |
| |
| #else /* CONFIG_DMA_API_DEBUG */ |
| |
| static inline void dma_debug_init(u32 num_entries) |
| { |
| } |
| |
| #endif /* CONFIG_DMA_API_DEBUG */ |
| |
| #endif /* __DMA_DEBUG_H */ |