[PATCH -next] usb: roles: Hide option USB_ROLE_SWITCH

[Mao Wenan]

The USB role switch class is, after all,
not useful by itself. Hiding USB_ROLE_SWITCH
so we can avoid any of the pitfalls associated
with user-visible symbols and "select".

Signed-off-by: Mao Wenan <maowenan@xxxxxxxxxx>
---
 drivers/usb/roles/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/roles/Kconfig b/drivers/usb/roles/Kconfig
index f8b31aa..1da58d4 100644
--- a/drivers/usb/roles/Kconfig
+++ b/drivers/usb/roles/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
 config USB_ROLE_SWITCH
-	tristate "USB Role Switch Support"
+	tristate
 	help
 	  USB Role Switch is a device that can select the USB role - host or
 	  device - for a USB port (connector). In most cases dual-role capable
-- 
2.7.4