Searched refs:dma_chans (Results 1 – 4 of 4) sorted by relevance
160 unsigned int dma_chans[2]; in comedi_isadma_alloc() local189 dma_chans[0] = dma_chan1; in comedi_isadma_alloc()191 dma_chans[1] = dma_chan1; in comedi_isadma_alloc()193 dma_chans[1] = dma_chan2; in comedi_isadma_alloc()195 if (request_dma(dma_chans[0], dev->board_name)) in comedi_isadma_alloc()197 dma->chan = dma_chans[0]; in comedi_isadma_alloc()198 if (dma_chans[1] != dma_chans[0]) { in comedi_isadma_alloc()199 if (request_dma(dma_chans[1], dev->board_name)) in comedi_isadma_alloc()202 dma->chan2 = dma_chans[1]; in comedi_isadma_alloc()206 desc->chan = dma_chans[i]; in comedi_isadma_alloc()
708 struct dma_chan *dma_chans[3]; member863 struct dma_chan *dma_chan = pcdev->dma_chans[channel]; in pxa_init_dma_channel()919 dma_async_issue_pending(pcdev->dma_chans[i]); in pxa_dma_start_channels()930 dmaengine_terminate_all(pcdev->dma_chans[i]); in pxa_dma_stop_channels()1091 last_status = dma_async_is_tx_complete(pcdev->dma_chans[chan], in pxa_camera_dma_irq()2443 pcdev->dma_chans[0] = dma_request_slave_channel(&pdev->dev, "CI_Y"); in pxa_camera_probe()2444 if (!pcdev->dma_chans[0]) { in pxa_camera_probe()2449 pcdev->dma_chans[1] = dma_request_slave_channel(&pdev->dev, "CI_U"); in pxa_camera_probe()2450 if (!pcdev->dma_chans[1]) { in pxa_camera_probe()2456 pcdev->dma_chans[2] = dma_request_slave_channel(&pdev->dev, "CI_V"); in pxa_camera_probe()[all …]
156 struct dma_chan *dma_chans[DMA_CHANS]; member
769 return this->dma_chans[0]; in get_dma_chan()1136 if (this->dma_chans[i]) { in release_dma_channels()1137 dma_release_channel(this->dma_chans[i]); in release_dma_channels()1138 this->dma_chans[i] = NULL; in release_dma_channels()1154 this->dma_chans[0] = dma_chan; in acquire_dma_channels()
