linux-kernel - Re: [PATCH] cpufreq: s3c64xx: remove incorrect _

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Date:   Mon, 2 Jan 2017 22:19:29 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Viresh Kumar <viresh.kumar@...aro.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Arnd Bergmann <arnd@...db.de>, Kukjin Kim <kgene@...nel.org>,
        Javier Martinez Canillas <javier@....samsung.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Linux Samsung SoC <linux-samsung-soc@...r.kernel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cpufreq: s3c64xx: remove incorrect __init annotation

On Mon, Jan 2, 2017 at 6:36 PM, Krzysztof Kozlowski <krzk@...nel.org> wrote:
> On Mon, Jan 02, 2017 at 12:39:03PM +0530, Viresh Kumar wrote:
>> On 16-12-16, 10:06, Arnd Bergmann wrote:
>> > s3c64xx_cpufreq_config_regulator is incorrectly annotated
>> > as __init, since the caller is also not init:
>> >
>> > WARNING: vmlinux.o(.text+0x92fe1c): Section mismatch in reference from the function s3c64xx_cpufreq_driver_init() to the function .init.text:s3c64xx_cpufreq_config_regulator()
>> >
>> > With modern gcc versions, the function gets inline, so we don't
>> > see the warning, this only happens with gcc-4.6 and older.
>> >
>> > Signed-off-by: Arnd Bergmann <arnd@...db.de>
>> > ---
>> >  drivers/cpufreq/s3c64xx-cpufreq.c | 2 +-
>> >  1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c
>> > index 176e84cc3991..0cb9040eca49 100644
>> > --- a/drivers/cpufreq/s3c64xx-cpufreq.c
>> > +++ b/drivers/cpufreq/s3c64xx-cpufreq.c
>> > @@ -107,7 +107,7 @@ static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy,
>> >  }
>> >
>> >  #ifdef CONFIG_REGULATOR
>> > -static void __init s3c64xx_cpufreq_config_regulator(void)
>> > +static void s3c64xx_cpufreq_config_regulator(void)
>> >  {
>> >     int count, v, i, found;
>> >     struct cpufreq_frequency_table *freq;
>>
>> Acked-by: Viresh Kumar <viresh.kumar@...aro.org>
>
> Rafael,
> Are you going to pick it up?

I thought I did, didn't I?

Thanks,
Rafael