diff --git a/drivers/misc/mediatek/uart/mt8127/platform_uart.c b/drivers/misc/mediatek/uart/mt8127/platform_uart.c
index 35f126d8..ba601f67 100644
--- a/drivers/misc/mediatek/uart/mt8127/platform_uart.c
+++ b/drivers/misc/mediatek/uart/mt8127/platform_uart.c
@@ -1749,7 +1749,7 @@ void mtk_uart_enable_sleep(struct mtk_uart *uart)
 {
     u32 base = uart->base;
     reg_sync_writel(0x1, UART_SLEEP_EN);
-    printk("SLEEP_EN = 0x%x\n",UART_READ32(UART_SLEEP_EN));
+//    printk("SLEEP_EN = 0x%x\n",UART_READ32(UART_SLEEP_EN));
 }
 /*---------------------------------------------------------------------------*/
 void mtk_uart_init_debug_spinlock(void)
diff --git a/drivers/misc/mediatek/uart/uart.c b/drivers/misc/mediatek/uart/uart.c
index 8bcec9e1..b49df4d2 100644
--- a/drivers/misc/mediatek/uart/uart.c
+++ b/drivers/misc/mediatek/uart/uart.c
@@ -1837,7 +1837,7 @@ static void mtk_uart_set_termios(struct uart_port *port,
         printk(KERN_NOTICE "MTK Software Flow Control\n");
         mode = UART_FC_SW;
     } else if (termios->c_iflag & (IXON | IXOFF | IXANY)) {
-        printk(KERN_NOTICE "Linux default SW Flow Control\n");
+//        printk(KERN_NOTICE "Linux default SW Flow Control\n");
         mode = UART_FC_NONE;    
     } else {
         printk(KERN_NOTICE "No Flow Control\n");