Re: [PATCH] ssb: mark ssb_bus_register as __maybe_unused

From: Michael BÃsch
Date: Tue Nov 03 2015 - 11:27:57 EST

On Tue, 03 Nov 2015 16:05:51 +0100
Arnd Bergmann <arnd@xxxxxxxx> wrote:

> The SoC variant of the ssb code is now optional like the other
> ones, which means we can build the framwork without any
> front-end, but that results in a warning:
> drivers/ssb/main.c:616:12: warning: 'ssb_bus_register' defined but not used [-Wunused-function]
> This annotates the ssb_bus_register function as __maybe_unused to
> shut up the warning. A configuration like this will not work on
> any hardware of course, but we still want this to silently build
> without warnings if the configuration is allowed in the first
> place.

Is there a simple way to disallow this configuration?


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