Re: [PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table()

From	"Rafael J. Wysocki" <rjw@rjwysocki.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table()
Date	2015-10-14 23:40 +0200
Message-ID	<qjBWa-2yn-1@gated-at.bofh.it> (permalink)
References	<qjwD7-39a-11@gated-at.bofh.it> <qjBCO-2bI-1@gated-at.bofh.it> <qjBMu-2mZ-7@gated-at.bofh.it>
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On Wednesday, October 14, 2015 11:29:27 PM Thomas Petazzoni wrote:
> Hello,
> 
> On Wed, 14 Oct 2015 23:44:03 +0200, Rafael J. Wysocki wrote:
> > On Wednesday, October 14, 2015 11:10:39 PM Thomas Petazzoni wrote:
> > > Rafael,
> > > 
> > > On Wed, 14 Oct 2015 23:28:51 +0200, Rafael J. Wysocki wrote:
> > > 
> > > > > To avoid this confusion, this patch simply deletes the error message.
> > > > > 
> > > > > Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> > > > 
> > > > That's only present in linux-next now, right?
> > > 
> > > No, it is already in 4.3-rc since 4.3-rc1. The commit adding the
> > > problematic function is 8d4d4e98acd68c31435ebb7beea591dbf60b9eb2, and
> > > this function gets used in cpufreq-dt starting at commit
> > > 2e02d8723edf6599988852a8ade8f83b2f766cb8.
> > > 
> > > $ git tag --contains 2e02d8723edf6599988852a8ade8f83b2f766cb8
> > > v4.3-rc1
> > > v4.3-rc2
> > > v4.3-rc3
> > > v4.3-rc4
> > > v4.3-rc5
> > 
> > OK, thanks!
> > 
> > It should carry a
> > 
> > Fixes: 2e02d8723edf
> > 
> > tag then, right?
> 
> Yes, I wasn't sure if it really is a fix, and if so, which commit it is
> fixing. It is really 8d4d4e98acd68c31435ebb7beea591dbf60b9eb2 that
> introduces the confusing message, but the message will not appear until
> the newly added function gets used in
> 2e02d8723edf6599988852a8ade8f83b2f766cb8.
> 
> But if 2e02d8723edf6599988852a8ade8f83b2f766cb8 is considered to be the
> commit actually introducing the regression, then I'll resubmit an
> updated version with the Fixes: tag.

I've added the tag and applied the patch already.

Thanks,
Rafael

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Thread

[PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table() Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-10-14 18:00 +0200
  Re: [PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table() "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-10-14 23:10 +0200
    Re: [PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table() "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-10-14 23:20 +0200
      Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-10-14 23:30 +0200
        Re: [PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table() "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-10-14 23:40 +0200
          Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-10-14 23:40 +0200
    Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-10-14 23:20 +0200
  Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Viresh Kumar <viresh.kumar@linaro.org> - 2015-10-15 09:40 +0200
    Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-10-15 09:50 +0200
      Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Viresh Kumar <viresh.kumar@linaro.org> - 2015-10-15 16:40 +0200
        Re: [PATCH] PM / OPP: Remove confusing error message in of_cpumask_init_opp_table() "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-10-15 23:00 +0200
          Re: [PATCH] PM / OPP: Remove confusing error message in  of_cpumask_init_opp_table() Viresh Kumar <viresh.kumar@linaro.org> - 2015-10-16 07:40 +0200

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