Lines Matching defs:chan_tx
127 struct dma_chan *chan_tx;
864 struct dma_chan *chan = atmel_port->chan_tx;
908 struct dma_chan *chan = atmel_port->chan_tx;
918 atmel_port->chan_tx = NULL;
929 struct dma_chan *chan = atmel_port->chan_tx;
1027 atmel_port->chan_tx = dma_request_slave_channel(mfd_dev, "tx");
1028 if (atmel_port->chan_tx == NULL)
1031 dma_chan_name(atmel_port->chan_tx));
1065 ret = dmaengine_slave_config(atmel_port->chan_tx,
1077 if (atmel_port->chan_tx)