diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index f43b7a8ecfffc72b22500c3603cad34bfb366ebf..204f4b2155ae0db3fbb67660a7bf92794ca0fdd0 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -2836,9 +2836,15 @@ static void r8153_aldps_en(struct r8152 *tp, bool enable)
 		data |= EN_ALDPS;
 		ocp_reg_write(tp, OCP_POWER_CFG, data);
 	} else {
+		int i;
+
 		data &= ~EN_ALDPS;
 		ocp_reg_write(tp, OCP_POWER_CFG, data);
-		msleep(20);
+		for (i = 0; i < 20; i++) {
+			usleep_range(1000, 2000);
+			if (ocp_read_word(tp, MCU_TYPE_PLA, 0xe000) & 0x0100)
+				break;
+		}
 	}
 }