jz4740_mmc_prepare_dma_data  298 drivers/mmc/host/jz4740_mmc.c 	sg_count = jz4740_mmc_prepare_dma_data(host, data, COOKIE_MAPPED);
jz4740_mmc_prepare_dma_data  334 drivers/mmc/host/jz4740_mmc.c 	if (jz4740_mmc_prepare_dma_data(host, data, COOKIE_PREMAPPED) < 0)