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Date:   Thu, 14 Dec 2023 15:23:52 +0800
From:   kernel test robot <lkp@...el.com>
To:     Daniel Lezcano <daniel.lezcano@...aro.org>, rafael@...nel.org
Cc:     oe-kbuild-all@...ts.linux.dev, caleb.connolly@...aro.org,
        lina.iyer@...aro.org, lukasz.luba@....com, quic_manafm@...cinc.com,
        quic_priyjain@...cinc.com, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/2] PM: QoS: Add a performance QoS

Hi Daniel,

kernel test robot noticed the following build errors:

[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on rafael-pm/acpi-bus rafael-pm/thermal linus/master rafael-pm/devprop v6.7-rc5 next-20231213]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Daniel-Lezcano/PM-QoS-Add-a-performance-QoS/20231214-020026
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link:    https://lore.kernel.org/r/20231213175818.2826876-2-daniel.lezcano%40linaro.org
patch subject: [PATCH v1 2/2] PM: QoS: Add a performance QoS
config: x86_64-randconfig-012-20231214 (https://download.01.org/0day-ci/archive/20231214/202312141515.SbtqsA27-lkp@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231214/202312141515.SbtqsA27-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312141515.SbtqsA27-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: sound/core/oss/pcm_plugin.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/core/oss/io.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/core/oss/copy.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/core/oss/linear.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/core/oss/mulaw.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/core/oss/route.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/core/oss/rate.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/core/oss/pcm_oss.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/virtio/virtio_chmap.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/virtio/virtio_card.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/virtio/virtio_ctl_msg.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/virtio/virtio_card.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/virtio/virtio_jack.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/virtio/virtio_card.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/virtio/virtio_pcm.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/virtio/virtio_card.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/virtio/virtio_pcm_msg.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/virtio/virtio_card.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/virtio/virtio_pcm_ops.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/virtio/virtio_card.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/soc-dapm.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-jack.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-utils.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-dai.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-component.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-pcm.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-devres.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-ops.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-link.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-card.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-generic-dmaengine-pcm.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-ac97.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/soc/soc-compress.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/soc-core.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/codecs/cs35l45-tables.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/codecs/cs35l45.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/codecs/rt715-sdw.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/codecs/rt715.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/codecs/rt712-sdca-sdw.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/codecs/rt712-sdca.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/codecs/rt711-sdw.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/codecs/rt711.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/codecs/rt700-sdw.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/codecs/rt700.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/codecs/rt722-sdca-sdw.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/codecs/rt722-sdca.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/soc/fsl/fsl_asrc_dma.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/soc/fsl/fsl_asrc.o:include/linux/pm_qos.h:300: first defined here
--
   ld: sound/pci/ac97/ac97_pcm.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/pci/ac97/ac97_codec.o:include/linux/pm_qos.h:300: first defined here
   ld: sound/pci/ac97/ac97_proc.o: in function `dev_pm_qos_hide_perf_limit':
>> include/linux/pm_qos.h:300: multiple definition of `dev_pm_qos_hide_perf_limit'; sound/pci/ac97/ac97_codec.o:include/linux/pm_qos.h:300: first defined here
..


vim +300 include/linux/pm_qos.h

   297	
   298	static inline int dev_pm_qos_expose_perf_limit(struct device *dev)
   299				{ return 0; }
 > 300	void dev_pm_qos_hide_perf_limit(struct device *dev) {}
   301	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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