635 	struct dma_channel	*channel = hw_ep->tx_channel;  in musb_tx_dma_set_mode_mentor()
679 	struct dma_channel *channel = hw_ep->tx_channel;  in musb_tx_dma_set_mode_cppi_tusb()
699 	struct dma_channel	*channel = hw_ep->tx_channel;  in musb_tx_dma_program()
746 	struct dma_channel	*dma_channel;  in musb_ep_program()  local
777 		dma_channel = is_out ? hw_ep->tx_channel : hw_ep->rx_channel;  in musb_ep_program()
778 		if (!dma_channel) {  in musb_ep_program()
779 			dma_channel = dma_controller->channel_alloc(  in musb_ep_program()
782 				hw_ep->tx_channel = dma_channel;  in musb_ep_program()
784 				hw_ep->rx_channel = dma_channel;  in musb_ep_program()
787 		dma_channel = NULL;  in musb_ep_program()
886 		if (dma_channel && musb_tx_dma_program(dma_controller,  in musb_ep_program()
949 		if ((is_cppi_enabled(musb) || tusb_dma_omap(musb)) && dma_channel) {  in musb_ep_program()
951 			dma_channel->actual_len = 0L;  in musb_ep_program()
962 			dma_ok = dma_controller->channel_program(dma_channel,  in musb_ep_program()
968 				dma_controller->channel_release(dma_channel);  in musb_ep_program()
969 				hw_ep->rx_channel = dma_channel = NULL;  in musb_ep_program()
987 	struct dma_channel	*dma;  in musb_bulk_nak_timeout()
1283 	struct dma_channel	*dma;  in musb_host_tx()
1554 	struct dma_channel *channel = hw_ep->tx_channel;  in musb_rx_dma_iso_cppi41()
1627 	struct dma_channel *channel = hw_ep->rx_channel;  in musb_rx_dma_inventra_cppi41()
1700 	struct dma_channel *channel = hw_ep->rx_channel;  in musb_rx_dma_in_inventra_cppi41()
1829 	struct dma_channel	*dma;  in musb_host_rx()
2394 		struct dma_channel	*dma;  in musb_cleanup_urb()