Lines Matching refs:dma_tx
95 chan = drv_data->controller->dma_tx;
124 dmaengine_terminate_async(drv_data->controller->dma_tx);
162 dmaengine_terminate_async(drv_data->controller->dma_tx);
170 dma_async_issue_pending(drv_data->controller->dma_tx);
179 dmaengine_terminate_sync(drv_data->controller->dma_tx);
192 controller->dma_tx = dma_request_slave_channel_compat(mask,
194 if (!controller->dma_tx)
200 dma_release_channel(controller->dma_tx);
201 controller->dma_tx = NULL;
217 if (controller->dma_tx) {
218 dmaengine_terminate_sync(controller->dma_tx);
219 dma_release_channel(controller->dma_tx);
220 controller->dma_tx = NULL;