59 	if (cppi41_channel->is_tx)  in save_rx_toggle()
77 	if (cppi41_channel->is_tx)  in update_rx_toggle()
145 		musb_dma_completion(musb, hw_ep->epnum, cppi41_channel->is_tx);  in cppi41_trans_done()
160 		direction = cppi41_channel->is_tx ? DMA_MEM_TO_DEV  in cppi41_trans_done()
176 		if (!cppi41_channel->is_tx) {  in cppi41_trans_done()
255 	if (cppi41_channel->is_tx) {  in cppi41_dma_callback()
277 	if (!cppi41_channel->is_tx || empty) {  in cppi41_dma_callback()
348 	if (cppi41_channel->is_tx)  in cppi41_set_dma_mode()
357 	if (cppi41_channel->is_tx) {  in cppi41_set_dma_mode()
380 	if (!cppi41_channel->is_tx)  in da8xx_set_dma_mode()
427 	cppi41_channel->tx_zlp = (cppi41_channel->is_tx && mode) ? 1 : 0;  in cppi41_configure_channel()
433 	if (cppi41_channel->is_tx)  in cppi41_configure_channel()
464 	direction = cppi41_channel->is_tx ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;  in cppi41_configure_channel()
483 				struct musb_hw_ep *hw_ep, u8 is_tx)  in cppi41_dma_channel_allocate()  argument
493 	if (is_tx)  in cppi41_dma_channel_allocate()
535 		if (cppi41_channel->is_tx)  in cppi41_dma_channel_program()
567 	if (cppi41_channel->is_tx)  in cppi41_is_compatible()
581 	unsigned is_tx;  in cppi41_dma_channel_abort()  local
584 	is_tx = cppi41_channel->is_tx;  in cppi41_dma_channel_abort()
591 	if (is_tx) {  in cppi41_dma_channel_abort()
621 	if (is_tx)  in cppi41_dma_channel_abort()
625 		if (is_tx)  in cppi41_dma_channel_abort()
631 	if (is_tx) {  in cppi41_dma_channel_abort()
683 		unsigned is_tx;  in cppi41_dma_controller_start()  local
690 			is_tx = 1;  in cppi41_dma_controller_start()
692 			is_tx = 0;  in cppi41_dma_controller_start()
704 		if (is_tx)  in cppi41_dma_controller_start()
711 		cppi41_channel->is_tx = is_tx;  in cppi41_dma_controller_start()