diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 0e3d7c056cb135dfc1408dd30950f4327ccd84ba..88d75bb711df272360042021222f06fc30063cc3 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1909,7 +1909,7 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode)
 
 	/*
 	 * Issue CMD19 repeatedly till Execute Tuning is set to 0 or the number
-	 * of loops reaches 40 times or a timeout of 150ms occurs.
+	 * of loops reaches 40 times.
 	 */
 	do {
 		struct mmc_command cmd = {0};