SDHCI_QUIRK_POLL_CARD_PRESENT
if ((slot->quirks & SDHCI_QUIRK_POLL_CARD_PRESENT) &&
if (!(slot->quirks & SDHCI_QUIRK_POLL_CARD_PRESENT) &&
gpio->slot->quirks |= SDHCI_QUIRK_POLL_CARD_PRESENT;