From 35c97fbf272d19c54f8cc37eb60ac3a286fa2ff5 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 25 Sep 2017 12:52:04 -0600
Subject: [PATCH] drivers/usbdev/Kconfig: Add comments in regard to RNDIS
 selection.

---
 drivers/usbdev/Kconfig | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/drivers/usbdev/Kconfig b/drivers/usbdev/Kconfig
index e2c4ad8912..e7d8712a3e 100644
--- a/drivers/usbdev/Kconfig
+++ b/drivers/usbdev/Kconfig
@@ -665,5 +665,12 @@ menuconfig RNDIS
 	default n
 	---help---
 		References:
-		"MS-RNDIS: Remote Network Driver Interface Specification (RNDIS) Protocol"
-		"Remote NDIS To USB Mapping"
+		- "MS-RNDIS: Remote Network Driver Interface Specification (RNDIS)
+		   Protocol"
+		- "Remote NDIS To USB Mapping"
+
+		This option may requierd CONFIG_NETDEV_LATEINIT=y otherwise, the
+		power-up initialization may call the non-existent up_netinitialize().
+		This option is not automatically selected because it may be that
+		you have an additional network device that requires the early
+		up_netinitialize() call.