Re: [PATCH 1/3] ARM: omap2: mark unused functions as __maybe_unused

From	Tony Lindgren <tony@atomide.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/3] ARM: omap2: mark unused functions as __maybe_unused
Date	2016-02-23 17:10 +0100
Message-ID	<r5nHb-7N8-13@gated-at.bofh.it> (permalink)
References	<r5lFo-6dV-25@gated-at.bofh.it> <r5lFo-6dV-33@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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* Arnd Bergmann <arnd@arndb.de> [160223 05:58]:
> The omap_generic_init() and omap_hwmod_init_postsetup() functions are
> used in the initialization for all OMAP2+ SoC types, but in the
> extreme case that those are all disabled, we get a warning about
> unused code:
> 
> arch/arm/mach-omap2/io.c:412:123: error: 'omap_hwmod_init_postsetup' defined but not used [-Werror=unused-function]
> arch/arm/mach-omap2/board-generic.c:30:123: error: 'omap_generic_init' defined but not used [-Werror=unused-function]
> 
> This annotates both as __maybe_unused to shut up that warning.

Looks OK to me:

Acked-by: Tony Lindgren <tony@atomide.com>

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[PATCH 1/3] ARM: omap2: mark unused functions as __maybe_unused Arnd Bergmann <arnd@arndb.de> - 2016-02-23 15:00 +0100
  Re: [PATCH 1/3] ARM: omap2: mark unused functions as __maybe_unused Tony Lindgren <tony@atomide.com> - 2016-02-23 17:10 +0100

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