Searched refs:dma_chan_rxtx (Results 1 – 1 of 1) sorted by relevance
180 struct dma_chan *dma_chan_rxtx; member454 dma_chan = host->dma_chan_rxtx; in bcm2835_prepare_dma()1280 if (!host->dma_chan_rxtx) { in bcm2835_add_host()1298 if (dmaengine_slave_config(host->dma_chan_rxtx, in bcm2835_add_host()1300 dmaengine_slave_config(host->dma_chan_rxtx, in bcm2835_add_host()1385 host->dma_chan_rxtx = dma_request_chan(dev, "rx-tx"); in bcm2835_probe()1386 if (IS_ERR(host->dma_chan_rxtx)) { in bcm2835_probe()1387 ret = PTR_ERR(host->dma_chan_rxtx); in bcm2835_probe()1388 host->dma_chan_rxtx = NULL; in bcm2835_probe()1427 if (host->dma_chan_rxtx) in bcm2835_probe()[all …]
