Lines Matching refs:chan_using
192 struct dma_chan *chan_using; member
415 dma_unmap_single(dma->chan_using->device->dev, dma->dma_buf, in i2c_imx_dma_callback()
426 struct device *chan_dev = dma->chan_using->device->dev; in i2c_imx_dma_xfer()
435 txdesc = dmaengine_prep_slave_single(dma->chan_using, dma->dma_buf, in i2c_imx_dma_xfer()
451 dma_async_issue_pending(dma->chan_using); in i2c_imx_dma_xfer()
455 dmaengine_terminate_sync(dma->chan_using); in i2c_imx_dma_xfer()
476 dma->chan_using = NULL; in i2c_imx_dma_free()
957 dma->chan_using = dma->chan_tx; in i2c_imx_dma_write()
978 dmaengine_terminate_sync(dma->chan_using); in i2c_imx_dma_write()
1020 dma->chan_using = dma->chan_rx; in i2c_imx_dma_read()
1033 dmaengine_terminate_sync(dma->chan_using); in i2c_imx_dma_read()