/* Start a new MMC custom command request for a host, and wait for the command to complete. Does not attempt to parse the response.  */
void 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.  */
void mmc_wait_for_req(struct mmc_host *host, struct mmc_request *mrq)
{
	DECLARE_COMPLETION_ONSTACK(complete);
	mrq->done_data = &complete;
	mrq->done = mmc_wait_done;
	mmc_start_request(host, mrq);
	wait_for_completion(&complete);
}