Re: [PATCH v10 2/3] of: factor arguments passed to of_map_id() into a struct
From: kernel test robot
Date: Mon Mar 09 2026 - 01:28:43 EST
Hi Vijayanand,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 3fa5e5702a82d259897bd7e209469bc06368bf31]
url: https://github.com/intel-lab-lkp/linux/commits/Vijayanand-Jitta/of-Add-convenience-wrappers-for-of_map_id/20260309-033633
base: 3fa5e5702a82d259897bd7e209469bc06368bf31
patch link: https://lore.kernel.org/r/20260309-parse_iommu_cells-v10-2-c62fcaa5a1d8%40oss.qualcomm.com
patch subject: [PATCH v10 2/3] of: factor arguments passed to of_map_id() into a struct
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260309/202603090618.bb9sDlgQ-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603090618.bb9sDlgQ-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
Documentation/core-api/kref:328: ./include/linux/kref.h:94: WARNING: Invalid C declaration: Expected end of definition. [error at 92]
int kref_put_lock (struct kref *kref, void (*release)(struct kref *kref), spinlock_t *lock) __cond_acquires(true# lock)
--------------------------------------------------------------------------------------------^
Documentation/core-api/mm-api:121: ./mm/memcontrol.c:1525: ERROR: Unknown target name: "total". [docutils]
WARNING: ./include/crypto/skcipher.h:166 struct member 'SKCIPHER_ALG_COMMON' not described in 'skcipher_alg'
>> Documentation/devicetree/kernel-api:11: ./drivers/of/base.c:2105: WARNING: Inline strong start-string without end-string. [docutils]
Documentation/driver-api/basics:42: ./kernel/time/time.c:370: WARNING: Duplicate C declaration, also defined at driver-api/basics:436.
Declaration is '.. c:function:: unsigned int jiffies_to_msecs (const unsigned long j)'. [duplicate_declaration.c]
Documentation/driver-api/basics:42: ./kernel/time/time.c:393: WARNING: Duplicate C declaration, also defined at driver-api/basics:453.
Declaration is '.. c:function:: unsigned int jiffies_to_usecs (const unsigned long j)'. [duplicate_declaration.c]
Documentation/driver-api/dma-buf:142: ./drivers/dma-buf/dma-buf.c:1355: ERROR: Unexpected indentation. [docutils]
--
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