[PATCH 2/2] ARM: multi_v7_defconfig: Make USB support modular

Arnd Bergmann arnd at arndb.de
Wed May 27 03:09:41 PDT 2015

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'.


More information about the linux-arm-kernel mailing list