Messages in this thread | | | From | "Li, Philip" <> | Subject | RE: drivers/base/power/opp/cpu.c:120:5: error: redefinition of 'dev_pm_opp_set_sharing_cpus' | Date | Tue, 5 Apr 2016 07:18:20 +0000 |
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> -----Original Message----- > From: Viresh Kumar [mailto:viresh.kumar@linaro.org] > Sent: Tuesday, April 5, 2016 11:10 AM > To: Wu, Fengguang <fengguang.wu@intel.com> > Cc: kbuild-all@01.org; linux-kernel@vger.kernel.org; Rafael J. Wysocki > <rjw@rjwysocki.net>; Stephen Boyd <sboyd@codeaurora.org> > Subject: Re: drivers/base/power/opp/cpu.c:120:5: error: redefinition of > 'dev_pm_opp_set_sharing_cpus' > > On 05-04-16, 09:34, kbuild test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > > head: 9735a22799b9214d17d3c231fe377fc852f042e9 > > commit: f59d3ee8480d30f41914cb4bed5086237e8507b0 PM / OPP: Move > cpu specific code to opp/cpu.c > > date: 7 months ago > > config: i386-randconfig-c0-04050854 (attached as .config) > > reproduce: > > git checkout f59d3ee8480d30f41914cb4bed5086237e8507b0 > > # save the attached .config to linux build tree > > make ARCH=i386 > > Something isn't right in your setup. This is a 7 months old patch you have > reported now and I can see no problem with the patch as well. Thanks, Viresh, will check why old commit is reported. On the other hand, I think even one config is not set, it should not introduce build error, which seems a valid failure.
> > Over that, the attached .config doesn't have CONFIG_PM_OPP enabled, so > below can't really compile. > > > All errors (new ones prefixed by >>): > > > > >> drivers/base/power/opp/cpu.c:120:5: error: redefinition of > 'dev_pm_opp_set_sharing_cpus' > > int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, > cpumask_var_t cpumask) > > ^ > > In file included from drivers/base/power/opp/opp.h:20:0, > > from drivers/base/power/opp/cpu.c:21: > > include/linux/pm_opp.h:165:19: note: previous definition of > 'dev_pm_opp_set_sharing_cpus' was here > > static inline int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, > cpumask_var_t cpumask) > > ^ > > > > vim +/dev_pm_opp_set_sharing_cpus +120 drivers/base/power/opp/cpu.c > > > > 114 *table = NULL; > > 115 } > > 116 EXPORT_SYMBOL_GPL(dev_pm_opp_free_cpufreq_table); > > 117 #endif /* CONFIG_CPU_FREQ */ > > 118 > > 119 /* Required only for V1 bindings, as v2 can manage it from DT > itself */ > > > 120 int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, > cpumask_var_t cpumask) > > 121 { > > 122 struct device_list_opp *list_dev; > > 123 struct device_opp *dev_opp; > > > > --- > > 0-DAY kernel test infrastructure Open Source Technology > Center > > https://lists.01.org/pipermail/kbuild-all Intel > Corporation > > > > -- > viresh
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