Re: [PATCH 07/11] firmware: qcom-scm: use SHM bridge if available

From: kernel test robot <lkp@intel.com>
To: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	Alex Elder <elder@linaro.org>,
	Srini Kandagatla <srinivas.kandagatla@linaro.org>
Cc: oe-kbuild-all@lists.linux.dev, kernel@quicinc.com,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: Re: [PATCH 07/11] firmware: qcom-scm: use SHM bridge if available
Date: Tue, 29 Aug 2023 13:43:18 +0800	[thread overview]
Message-ID: <202308291337.PSyslzRx-lkp@intel.com> (raw)
In-Reply-To: <20230828192507.117334-8-bartosz.golaszewski@linaro.org>

Hi Bartosz,

kernel test robot noticed the following build errors:

[auto build test ERROR on robh/for-next]
[also build test ERROR on arm64/for-next/core linus/master v6.5]
[cannot apply to next-20230828]
[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/Bartosz-Golaszewski/firmware-qcom-scm-drop-unneeded-extern-specifiers/20230829-032930
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20230828192507.117334-8-bartosz.golaszewski%40linaro.org
patch subject: [PATCH 07/11] firmware: qcom-scm: use SHM bridge if available
config: arm-defconfig (https://download.01.org/0day-ci/archive/20230829/202308291337.PSyslzRx-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230829/202308291337.PSyslzRx-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308291337.PSyslzRx-lkp@intel.com/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-smc.o: in function `__scm_smc_call':
>> qcom_scm-smc.c:(.text+0x39c): undefined reference to `qcom_shm_bridge_free'
>> arm-linux-gnueabi-ld: qcom_scm-smc.c:(.text+0x3f0): undefined reference to `qcom_shm_bridge_alloc'
>> arm-linux-gnueabi-ld: qcom_scm-smc.c:(.text+0x53c): undefined reference to `qcom_shm_bridge_free'

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