200 			 struct spi_transfer *transfer)  in spi_imx_can_dma()  argument
205 	    && transfer->len > spi_imx->rx_wml * sizeof(u32)  in spi_imx_can_dma()
206 	    && transfer->len > spi_imx->tx_wml * sizeof(u32))  in spi_imx_can_dma()
902 				struct spi_transfer *transfer)  in spi_imx_dma_transfer()  argument
910 	struct sg_table *tx = &transfer->tx_sg, *rx = &transfer->rx_sg;  in spi_imx_dma_transfer()
945 	left = transfer->len % spi_imx->rxt_wml;  in spi_imx_dma_transfer()
982 		ret = transfer->len;  in spi_imx_dma_transfer()
994 				struct spi_transfer *transfer)  in spi_imx_pio_transfer()  argument
998 	spi_imx->tx_buf = transfer->tx_buf;  in spi_imx_pio_transfer()
999 	spi_imx->rx_buf = transfer->rx_buf;  in spi_imx_pio_transfer()
1000 	spi_imx->count = transfer->len;  in spi_imx_pio_transfer()
1011 	return transfer->len;  in spi_imx_pio_transfer()
1015 				struct spi_transfer *transfer)  in spi_imx_transfer()  argument
1021 	    spi_imx_can_dma(spi_imx->bitbang.master, spi, transfer)) {  in spi_imx_transfer()
1023 		ret = spi_imx_dma_transfer(spi_imx, transfer);  in spi_imx_transfer()
1029 	return spi_imx_pio_transfer(spi, transfer);  in spi_imx_transfer()