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- /*
- * 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
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