mmc_blk_data_prep 1540 drivers/mmc/core/block.c 	mmc_blk_data_prep(mq, mqrq, 0, NULL, NULL);
mmc_blk_data_prep 1556 drivers/mmc/core/block.c 	mmc_blk_data_prep(mq, mqrq, disable_multi, &do_rel_wr, &do_data_tag);