Edit File: edma.h
/* * TI EDMA DMA engine driver * * Copyright 2012 Texas Instruments * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation version 2. * * This program is distributed "as is" WITHOUT ANY WARRANTY of any * kind, whether express or implied; without even the implied warranty * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __LINUX_EDMA_H #define __LINUX_EDMA_H struct dma_chan; #if defined(CONFIG_TI_EDMA) || defined(CONFIG_TI_EDMA_MODULE) bool edma_filter_fn(struct dma_chan *, void *); #else static inline bool edma_filter_fn(struct dma_chan *chan, void *param) { return false; } #endif #endif