diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
index 388f73d..b2ddd1a 100644
--- a/drivers/usb/gadget/f_acm.c
+++ b/drivers/usb/gadget/f_acm.c
@@ -579,7 +579,7 @@
 
 	/* Wait for a character to arrive. */
 	while (!acm_stdio_tstc(dev))
-		WATCHDOG_RESET();
+		schedule();
 
 	buf_pop(&f_acm->rx_buf, &c, 1);
 
@@ -639,7 +639,7 @@
 		if (ctrlc())
 			return -ECANCELED;
 
-		WATCHDOG_RESET();
+		schedule();
 	}
 
 	return 0;
diff --git a/drivers/usb/gadget/f_sdp.c b/drivers/usb/gadget/f_sdp.c
index 0fa7230..74548ab 100644
--- a/drivers/usb/gadget/f_sdp.c
+++ b/drivers/usb/gadget/f_sdp.c
@@ -711,7 +711,7 @@
 			return 1;
 		}
 
-		WATCHDOG_RESET();
+		schedule();
 		usb_gadget_handle_interrupts(controller_index);
 	}
 
@@ -927,7 +927,7 @@
 		if (flag == SDP_EXIT)
 			return 0;
 
-		WATCHDOG_RESET();
+		schedule();
 		usb_gadget_handle_interrupts(controller_index);
 
 #ifdef CONFIG_SPL_BUILD