455 	enum dma_data_direction dir;  member
2191 pl330_dma_slave_map_dir(enum dma_transfer_direction dir)  in pl330_dma_slave_map_dir()  argument
2193 	switch (dir) {  in pl330_dma_slave_map_dir()
2207 	if (pch->dir != DMA_NONE)  in pl330_unprep_slave_fifo()
2209 				   1 << pch->burst_sz, pch->dir, 0);  in pl330_unprep_slave_fifo()
2210 	pch->dir = DMA_NONE;  in pl330_unprep_slave_fifo()
2215 				  enum dma_transfer_direction dir)  in pl330_prep_slave_fifo()  argument
2218 	enum dma_data_direction dma_dir = pl330_dma_slave_map_dir(dir);  in pl330_prep_slave_fifo()
2221 	if (pch->dir == dma_dir)  in pl330_prep_slave_fifo()
2230 	pch->dir = dma_dir;  in pl330_prep_slave_fifo()
3117 		pch->dir = DMA_NONE;  in pl330_probe()