Lines Matching refs:chan_using
177 struct dma_chan *chan_using; member
343 dma_unmap_single(dma->chan_using->device->dev, dma->dma_buf, in i2c_imx_dma_callback()
354 struct device *chan_dev = dma->chan_using->device->dev; in i2c_imx_dma_xfer()
363 txdesc = dmaengine_prep_slave_single(dma->chan_using, dma->dma_buf, in i2c_imx_dma_xfer()
379 dma_async_issue_pending(dma->chan_using); in i2c_imx_dma_xfer()
383 dmaengine_terminate_all(dma->chan_using); in i2c_imx_dma_xfer()
404 dma->chan_using = NULL; in i2c_imx_dma_free()
610 dma->chan_using = dma->chan_tx; in i2c_imx_dma_write()
631 dmaengine_terminate_all(dma->chan_using); in i2c_imx_dma_write()
673 dma->chan_using = dma->chan_rx; in i2c_imx_dma_read()
686 dmaengine_terminate_all(dma->chan_using); in i2c_imx_dma_read()