diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index 61099f2d057d..eb1be4fd55ec 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -89,7 +89,7 @@ EXPORT_SYMBOL_GPL(usb_ep_set_maxpacket_limit);
  * configurable, with more generic names like "ep-a".  (remember that for
  * USB, "in" means "towards the USB host".)
  *
- * This routine must be called in process context.
+ * This routine may be called in an atomic (interrupt) context.
  *
  * returns zero, or a negative error code.
  */
@@ -134,7 +134,7 @@ EXPORT_SYMBOL_GPL(usb_ep_enable);
  * gadget drivers must call usb_ep_enable() again before queueing
  * requests to the endpoint.
  *
- * This routine must be called in process context.
+ * This routine may be called in an atomic (interrupt) context.
  *
  * returns zero, or a negative error code.
  */