diff options
| -rw-r--r-- | drivers/dma/mmp_pdma.c | 14 | ||||
| -rw-r--r-- | include/linux/dma/mmp-pdma.h | 16 |
2 files changed, 0 insertions, 30 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index b84303be8edf..89f1814ff27a 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -18,7 +18,6 @@ #include <linux/of_device.h> #include <linux/of_dma.h> #include <linux/of.h> -#include <linux/dma/mmp-pdma.h> #include "dmaengine.h" @@ -1148,19 +1147,6 @@ static struct platform_driver mmp_pdma_driver = { .remove = mmp_pdma_remove, }; -bool mmp_pdma_filter_fn(struct dma_chan *chan, void *param) -{ - struct mmp_pdma_chan *c = to_mmp_pdma_chan(chan); - - if (chan->device->dev->driver != &mmp_pdma_driver.driver) - return false; - - c->drcmr = *(unsigned int *)param; - - return true; -} -EXPORT_SYMBOL_GPL(mmp_pdma_filter_fn); - module_platform_driver(mmp_pdma_driver); MODULE_DESCRIPTION("MARVELL MMP Peripheral DMA Driver"); diff --git a/include/linux/dma/mmp-pdma.h b/include/linux/dma/mmp-pdma.h deleted file mode 100644 index 25cab62a28c4..000000000000 --- a/include/linux/dma/mmp-pdma.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _MMP_PDMA_H_ -#define _MMP_PDMA_H_ - -struct dma_chan; - -#ifdef CONFIG_MMP_PDMA -bool mmp_pdma_filter_fn(struct dma_chan *chan, void *param); -#else -static inline bool mmp_pdma_filter_fn(struct dma_chan *chan, void *param) -{ - return false; -} -#endif - -#endif /* _MMP_PDMA_H_ */ |