Symbol: k1_spi_dma_prep
drivers/spi/spi-spacemit-k1.c
285
txdesc = k1_spi_dma_prep(drv_data, transfer, true);
drivers/spi/spi-spacemit-k1.c
290
rxdesc = k1_spi_dma_prep(drv_data, transfer, false);