sh_msiof_request_dma_chan 1234 drivers/spi/spi-sh-msiof.c 	ctlr->dma_tx = sh_msiof_request_dma_chan(dev, DMA_MEM_TO_DEV,
sh_msiof_request_dma_chan 1239 drivers/spi/spi-sh-msiof.c 	ctlr->dma_rx = sh_msiof_request_dma_chan(dev, DMA_DEV_TO_MEM,