From mboxrd@z Thu Jan  1 00:00:00 1970
From: arnd@arndb.de (Arnd Bergmann)
Date: Wed, 27 May 2015 12:09:41 +0200
Subject: [PATCH 2/2] ARM: multi_v7_defconfig: Make USB support modular
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To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Wednesday 27 May 2015 11:07:15 Geert Uytterhoeven wrote:
> 
> P.S. Strange, USB_NET_DRIVERS is tristate, but setting it to "y" doesn't
>      mean all USB network drivers become builtin, as USB_NET_DRIVERS is never
>      used in a "depends" construct...
> 

The 'if USB_NET_DRIVERS' has the same effect as putting a 'depends on' in
each Kconfig option within.

However, it works the opposite way: if USB_NET_DRIVERS=m, the individual
drivers cannot by 'y', but if USB_NET_DRIVERS=y, they can be 'y', 'm' or 'n'.

	Arnd