/* Start a new MMC custom command request for a host, and wait for the command to complete. Does not attempt to parse the response.  */
int32_t mmc_wait_for_req(struct mmc_host *host, struct mmc_request *mrq)
/* Start a new MMC custom command request for a host, and wait for the command to complete. Does not attempt to parse the response.  */
int32_t mmc_wait_for_req(struct mmc_host *host, struct mmc_request *mrq)
{
    mrq->cmd->data = mrq->data;
    return HAL_SDC_Request(host, mrq);
}