| Russell King | 6365bea | 2012-01-09 21:44:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * SA11x0 DMA Engine support |
| 3 | * |
| 4 | * Copyright (C) 2012 Russell King |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | #ifndef __LINUX_SA11X0_DMA_H |
| 11 | #define __LINUX_SA11X0_DMA_H |
| 12 | |
| 13 | struct dma_chan; |
| 14 | |
| 15 | #if defined(CONFIG_DMA_SA11X0) || defined(CONFIG_DMA_SA11X0_MODULE) |
| 16 | bool sa11x0_dma_filter_fn(struct dma_chan *, void *); |
| 17 | #else |
| 18 | static inline bool sa11x0_dma_filter_fn(struct dma_chan *c, void *d) |
| 19 | { |
| 20 | return false; |
| 21 | } |
| 22 | #endif |
| 23 | |
| 24 | #endif |