CSD_SPEC_VER_3 2345 drivers/mmc/core/block.c card->csd.mmca_vsn >= CSD_SPEC_VER_3) || CSD_SPEC_VER_3 895 drivers/mmc/core/mmc_ops.c return (card && card->csd.mmca_vsn > CSD_SPEC_VER_3);