29 строки
481 B
C
29 строки
481 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _PXA_DMA_H_
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#define _PXA_DMA_H_
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enum pxad_chan_prio {
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PXAD_PRIO_HIGHEST = 0,
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PXAD_PRIO_NORMAL,
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PXAD_PRIO_LOW,
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PXAD_PRIO_LOWEST,
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};
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struct pxad_param {
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unsigned int drcmr;
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enum pxad_chan_prio prio;
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};
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struct dma_chan;
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#ifdef CONFIG_PXA_DMA
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bool pxad_filter_fn(struct dma_chan *chan, void *param);
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#else
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static inline bool pxad_filter_fn(struct dma_chan *chan, void *param)
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{
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return false;
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}
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#endif
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#endif /* _PXA_DMA_H_ */
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