With the audio driver no longer referring to this function, it can be made private to the dmaengine driver itself, and the header file removed.
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| 1 | /* | ||
| 2 | * TI EDMA DMA engine driver | ||
| 3 | * | ||
| 4 | * Copyright 2012 Texas Instruments | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or | ||
| 7 | * modify it under the terms of the GNU General Public License as | ||
| 8 | * published by the Free Software Foundation version 2. | ||
| 9 | * | ||
| 10 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
| 11 | * kind, whether express or implied; without even the implied warranty | ||
| 12 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 13 | * GNU General Public License for more details. | ||
| 14 | */ | ||
| 15 | #ifndef __LINUX_EDMA_H | ||
| 16 | #define __LINUX_EDMA_H | ||
| 17 | |||
| 18 | struct dma_chan; | ||
| 19 | |||
| 20 | #if defined(CONFIG_TI_EDMA) || defined(CONFIG_TI_EDMA_MODULE) | ||
| 21 | bool edma_filter_fn(struct dma_chan *, void *); | ||
| 22 | #else | ||
| 23 | static inline bool edma_filter_fn(struct dma_chan *chan, void *param) | ||
| 24 | { | ||
| 25 | return false; | ||
| 26 | } | ||
| 27 | #endif | ||
| 28 | |||
| 29 | #endif | ||