diff -drupN a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
--- a/drivers/mmc/host/sdhci.c	2017-10-21 18:09:07.000000000 +0300
+++ b/drivers/mmc/host/sdhci.c	2022-06-09 05:02:30.000000000 +0300
@@ -2937,9 +2937,9 @@ int sdhci_add_host(struct sdhci_host *ho
 	host->version = (host->version & SDHCI_SPEC_VER_MASK)
 				>> SDHCI_SPEC_VER_SHIFT;
 	if (host->version > SDHCI_SPEC_300) {
-		pr_err("%s: Unknown controller version (%d). "
-			"You may experience problems.\n", mmc_hostname(mmc),
-			host->version);
+		/*pr_err("%s: Unknown controller version (%d). "	\
+			"You may experience problems.\n", mmc_hostname(mmc),	\
+			host->version);*/
 	}
 
 	caps[0] = (host->quirks & SDHCI_QUIRK_MISSING_CAPS) ? host->caps :