mmc_can_discard  1950 drivers/mmc/core/core.c EXPORT_SYMBOL(mmc_can_discard);
mmc_can_discard   113 drivers/mmc/core/core.h int mmc_can_discard(struct mmc_card *card);
mmc_can_discard  1746 drivers/mmc/core/mmc.c 	if (mmc_can_discard(card))