* the presence of SD/eMMC when no card detect logic is available.
*
* @param mmc Pointer to a MMC device struct
+ * @param quiet Be quiet, do not print error messages when card is not detected.
* @return 0 on success, <0 on error.
*/
-int mmc_get_op_cond(struct mmc *mmc);
+int mmc_get_op_cond(struct mmc *mmc, bool quiet);
/**
* Start device initialization and return immediately; it does not block on