diff options
Diffstat (limited to 'kernel/include/linux/edma.h')
| -rw-r--r-- | kernel/include/linux/edma.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/kernel/include/linux/edma.h b/kernel/include/linux/edma.h new file mode 100644 index 000000000..a1307e782 --- /dev/null +++ b/kernel/include/linux/edma.h @@ -0,0 +1,29 @@ +/* + * 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 |