Lines Matching refs:rx_chan
38 dmadev = drv_data->rx_chan->device->dev; in pxa2xx_spi_map_dma_buffer()
84 dmadev = drv_data->rx_chan->device->dev; in pxa2xx_spi_unmap_dma_buffer()
200 chan = drv_data->rx_chan; in pxa2xx_spi_dma_prepare_one()
257 dmaengine_terminate_all(drv_data->rx_chan); in pxa2xx_spi_dma_transfer()
296 dma_async_issue_pending(drv_data->rx_chan); in pxa2xx_spi_dma_start()
320 drv_data->rx_chan = dma_request_slave_channel_compat(mask, in pxa2xx_spi_dma_setup()
322 if (!drv_data->rx_chan) { in pxa2xx_spi_dma_setup()
333 if (drv_data->rx_chan) { in pxa2xx_spi_dma_release()
334 dmaengine_terminate_all(drv_data->rx_chan); in pxa2xx_spi_dma_release()
335 dma_release_channel(drv_data->rx_chan); in pxa2xx_spi_dma_release()
337 drv_data->rx_chan = NULL; in pxa2xx_spi_dma_release()