Messages in this thread | | | Subject | Re: [PATCH v5] perf: arm_dsu: Support DSU ACPI devices | From | Suzuki K Poulose <> | Date | Tue, 15 Sep 2020 09:21:33 +0100 |
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Hi Tuan
On 09/14/2020 05:21 PM, Tuan Phan wrote:
>>>> Reported-by: kernel test robot <lkp@intel.com <mailto:lkp@intel.com>> >>>> >>>> All warnings (new ones prefixed by >>): >>>> >>>>>> drivers/perf/arm_dsu_pmu.c:799:36: warning: unused variable >>>>>> 'dsu_pmu_acpi_match' [-Wunused-const-variable] >>>> static const struct acpi_device_id dsu_pmu_acpi_match[] = { >>>> ^ >>>> 1 warning generated. >>>> >>> Do you need me to fix this warning when CONFIG_ACPI not defined? >> >> Yes, please. The kernel should compile fine in any config. Any compiler >> warning is not good (unless the compiler is wrong). > > I will fix it. I asked because with no CONFIG_ACPI, i saw the same > message on other drivers.
Please could you share the logs here, we could fix them too. Or patches welcome.
Cheers Suzuki
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