linux-kernel - Re: [PATCH] omap2: mark omap_init_rng as _

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Message-ID: <20161216171130.GH4920@atomide.com>
Date:   Fri, 16 Dec 2016 09:11:30 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Javier Martinez Canillas <javier@....samsung.com>,
        Peter Ujfalusi <peter.ujfalusi@...com>,
        Suman Anna <s-anna@...com>,
        linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] omap2: mark omap_init_rng as __init

* Arnd Bergmann <arnd@...db.de> [161216 01:10]:
> I found this section mismatch when building with an older
> compiler release:
> 
> WARNING: vmlinux.o(.text+0x3051c): Section mismatch in reference from the function omap_init_rng() to the function .init.text:omap_device_build()
> 
> Obviously this one function should be __init as well. Normally
> we don't get a warning as the function gets inlined into its
> caller.

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