linux-kernel - Re: [v2] powerpc/via-pmu: Fix section mismatch warning

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Message-Id: <401RG939z2z9sD0@ozlabs.org>
Date:   Wed, 14 Mar 2018 20:27:45 +1100 (AEDT)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Mathieu Malaterre <malat@...ian.org>
Cc:     Laurent Vivier <lvivier@...hat.com>,
        Mathieu Malaterre <malat@...ian.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [v2] powerpc/via-pmu: Fix section mismatch warning

On Wed, 2018-02-14 at 21:15:18 UTC, Mathieu Malaterre wrote:
> Make the struct via_pmu_driver const to avoid following warning:
> 
> WARNING: vmlinux.o(.data+0x4739c): Section mismatch in reference from the variable via_pmu_driver to the function .init.text:pmu_init()
> The variable via_pmu_driver references
> the function __init pmu_init()
> If the reference is valid then annotate the
> variable with __init* or __refdata (see linux/init.h) or name the variable:
> *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console
> 
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> Suggested-by: Laurent Vivier <lvivier@...hat.com>
> Reviewed-by: Laurent Vivier <lvivier@...hat.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/58935176ad17976b7a7f6ea25c0ceb

cheers