mmc_get_card
EXPORT_SYMBOL(mmc_get_card);
void mmc_get_card(struct mmc_card *card, struct mmc_ctx *ctx);
mmc_get_card(host->card, NULL);
mmc_get_card(mq->card, &mq->ctx);
mmc_get_card(card, &mq->ctx);
mmc_get_card(host->card, NULL);
mmc_get_card(host->card, NULL);