ep93xx_spi_dma_prepare - Linux

Symbol: ep93xx_spi_dma_prepare

drivers/spi/spi-ep93xx.c

rxd = ep93xx_spi_dma_prepare(host, DMA_FROM_DEVICE);

drivers/spi/spi-ep93xx.c

txd = ep93xx_spi_dma_prepare(host, DMA_TO_DEVICE);