Lines Matching refs:dma_channel
76 struct dma_channel *get_dma_channel(unsigned int chan) in get_dma_channel()
79 struct dma_channel *channel; in get_dma_channel()
98 struct dma_channel *channel = get_dma_channel(chan); in get_dma_residue()
150 struct dma_channel *channel = &info->channels[i]; in request_dma_bycap()
169 struct dma_channel *channel = { 0 }; in dmac_search_free_channel()
196 struct dma_channel *channel = { 0 }; in request_dma()
221 struct dma_channel *channel = get_dma_channel(chan); in free_dma()
233 struct dma_channel *channel = get_dma_channel(chan); in dma_wait_for_completion()
262 struct dma_channel *channel; in register_chan_caps()
278 struct dma_channel *channel = get_dma_channel(chan); in dma_configure_channel()
289 struct dma_channel *channel = get_dma_channel(chan); in dma_xfer()
303 struct dma_channel *channel = get_dma_channel(chan); in dma_extend()
329 struct dma_channel *channel = info->channels + i; in dma_proc_show()
376 size = sizeof(struct dma_channel) * info->nr_channels; in register_dmac()
386 struct dma_channel *chan = &info->channels[i]; in register_dmac()