Searched refs:filter_fn (Results 1 – 13 of 13) sorted by relevance
| /linux-4.1.27/sound/soc/samsung/ |
| D | dmaengine.c | 32 #define filter_fn pl08x_filter_id macro
34 #define filter_fn s3c24xx_dma_filter macro
36 #define filter_fn NULL macro
41 .compat_filter_fn = filter_fn,
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| /linux-4.1.27/sound/core/ |
| D | pcm_dmaengine.c | 270 struct dma_chan *snd_dmaengine_pcm_request_channel(dma_filter_fn filter_fn, in snd_dmaengine_pcm_request_channel() argument
279 return dma_request_channel(mask, filter_fn, filter_data); in snd_dmaengine_pcm_request_channel()
334 dma_filter_fn filter_fn, void *filter_data) in snd_dmaengine_pcm_open_request_chan() argument
337 snd_dmaengine_pcm_request_channel(filter_fn, filter_data)); in snd_dmaengine_pcm_open_request_chan()
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| /linux-4.1.27/include/sound/ |
| D | dmaengine_pcm.h | 47 dma_filter_fn filter_fn, void *filter_data);
50 struct dma_chan *snd_dmaengine_pcm_request_channel(dma_filter_fn filter_fn,
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| /linux-4.1.27/drivers/dma/ |
| D | of-dma.c | 216 if (!info || !info->filter_fn) in of_dma_simple_xlate()
222 return dma_request_channel(info->dma_cap, info->filter_fn, in of_dma_simple_xlate()
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| D | acpi-dma.c | 451 if (!info || !info->filter_fn) in acpi_dma_simple_xlate()
454 return dma_request_channel(info->dma_cap, info->filter_fn, dma_spec); in acpi_dma_simple_xlate()
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| D | cppi41.c | 864 .filter_fn = cpp41_dma_filter_fn,
873 if (!info || !info->filter_fn) in cppi41_dma_xlate()
879 return dma_request_channel(info->dma_cap, info->filter_fn, in cppi41_dma_xlate()
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| D | omap-dma.c | 158 .filter_fn = omap_dma_filter_fn,
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| /linux-4.1.27/Documentation/dmaengine/ |
| D | client.txt | 29 dma_filter_fn filter_fn,
34 The 'filter_fn' parameter is optional, but highly recommended for
38 When the optional 'filter_fn' parameter is NULL, dma_request_channel()
41 Otherwise, the 'filter_fn' routine will be called once for each free
42 channel which has a capability in 'mask'. 'filter_fn' is expected to
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| /linux-4.1.27/include/linux/ |
| D | of_dma.h | 31 dma_filter_fn filter_fn; member
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| D | acpi_dma.h | 57 dma_filter_fn filter_fn; member
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| /linux-4.1.27/Documentation/crypto/ |
| D | async-tx-api.txt | 186 dma_filter_fn filter_fn,
192 When the optional 'filter_fn' parameter is set to NULL
195 specifying the necessary channel, the filter_fn routine can be used to
196 disposition the available channels in the system. The filter_fn routine
198 suitable channel filter_fn returns DMA_ACK which flags that channel to
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| /linux-4.1.27/drivers/dma/dw/ |
| D | platform.c | 88 info->filter_fn = dw_dma_acpi_filter; in dw_dma_acpi_controller_register()
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| /linux-4.1.27/arch/arm/common/ |
| D | edma.c | 1581 .filter_fn = edma_filter_fn,
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