142 	struct dma_chan		*dma_tx;  member
423 		c = host->dma_tx;  in mmc_omap_release_dma()
1015 			c = host->dma_tx;  in mmc_omap_prepare_data()
1089 				host->dma_tx : host->dma_rx;  in mmc_omap_start_request()
1415 	host->dma_tx = dma_request_channel(mask, omap_dma_filter_fn, &sig);  in mmc_omap_probe()
1417 	if (!host->dma_tx) {  in mmc_omap_probe()
1423 	if (!host->dma_tx)  in mmc_omap_probe()
1481 	if (host->dma_tx)  in mmc_omap_probe()
1482 		dma_release_channel(host->dma_tx);  in mmc_omap_probe()
1519 	if (host->dma_tx)  in mmc_omap_remove()
1520 		dma_release_channel(host->dma_tx);  in mmc_omap_remove()