| /* |
| * SA11x0 DMA Engine support |
| * |
| * Copyright (C) 2012 Russell King |
| * |
| * 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 __LINUX_SA11X0_DMA_H |
| #define __LINUX_SA11X0_DMA_H |
| |
| struct dma_chan; |
| |
| #if defined(CONFIG_DMA_SA11X0) || defined(CONFIG_DMA_SA11X0_MODULE) |
| bool sa11x0_dma_filter_fn(struct dma_chan *, void *); |
| #else |
| static inline bool sa11x0_dma_filter_fn(struct dma_chan *c, void *d) |
| { |
| return false; |
| } |
| #endif |
| |
| #endif |
