dma_transfer 235 drivers/spi/spi-dw-mid.c dws->transfer_handler = dma_transfer; dma_transfer 283 drivers/spi/spi-dw-mid.c .dma_transfer = mid_spi_dma_transfer, dma_transfer 385 drivers/spi/spi-dw.c ret = dws->dma_ops->dma_transfer(dws, transfer); dma_transfer 99 drivers/spi/spi-dw.h int (*dma_transfer)(struct dw_spi *dws, struct spi_transfer *xfer);