prepare_dma       677 drivers/mmc/host/cavium.c 	addr = prepare_dma(host, data);
prepare_dma       381 drivers/spi/spi-s3c64xx.c 			prepare_dma(&sdd->tx_dma, &xfer->tx_sg);
prepare_dma       413 drivers/spi/spi-s3c64xx.c 			prepare_dma(&sdd->rx_dma, &xfer->rx_sg);
prepare_dma      1880 drivers/usb/gadget/udc/pch_udc.c 		retval = prepare_dma(ep, req, GFP_ATOMIC);