Merge "mmc: core: Override -ENOSYS upon resume of un-suspended device"

 */

static int mmc_runtime_resume(struct mmc_host *host)

{

	int err;

	int err = 0;

	ktime_t start = ktime_get();

	MMC_TRACE(host, "%s\n", __func__);

	if (!(host->caps & MMC_CAP_AGGRESSIVE_PM))

		goto out;

	err = _mmc_resume(host);

	if (err && err != -ENOMEDIUM)

		pr_err("%s: error %d doing runtime resume\n",

			mmc_hostname(host), err);

out:

	trace_mmc_runtime_resume(mmc_hostname(host), err,

			ktime_to_us(ktime_sub(ktime_get(), start)));