Searched refs:dma_rx_chan (Results 1 – 1 of 1) sorted by relevance
273 struct dma_chan *dma_rx_chan; member1114 struct dma_chan *chan = sport->dma_rx_chan; in lpuart_copy_rx_to_tty()1264 struct dma_chan *chan = sport->dma_rx_chan; in lpuart32_dma_idleint()1316 struct dma_chan *chan = sport->dma_rx_chan; in lpuart_timer_func()1352 struct dma_chan *chan = sport->dma_rx_chan; in lpuart_start_rx_dma()1439 struct dma_chan *chan = sport->dma_rx_chan; in lpuart_dma_rx_free()1724 sport->dma_rx_chan = dma_request_chan(sport->port.dev, "rx"); in lpuart_request_dma()1725 if (IS_ERR(sport->dma_rx_chan)) { in lpuart_request_dma()1728 PTR_ERR(sport->dma_rx_chan)); in lpuart_request_dma()1729 sport->dma_rx_chan = NULL; in lpuart_request_dma()[all …]