linux-kernel - Re: [PATCH v7][2/4] mmc: Add Synopsys DesignWare mmc cmdq host driver

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Date:   Wed, 22 Nov 2023 08:20:52 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jyan Chou <jyanchou@...ltek.com>, ulf.hansson@...aro.org,
        adrian.hunter@...el.com, jh80.chung@...sung.com,
        riteshh@...eaurora.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org
Cc:     oe-kbuild-all@...ts.linux.dev, conor+dt@...nel.org,
        asutoshd@...eaurora.org, p.zabel@...gutronix.de,
        linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, arnd@...db.de,
        briannorris@...omium.org, doug@...morgal.com,
        tonyhuang.sunplus@...il.com, abel.vesa@...aro.org,
        william.qiu@...rfivetech.com, jyanchou@...ltek.com
Subject: Re: [PATCH v7][2/4] mmc: Add Synopsys DesignWare mmc cmdq host driver

Hi Jyan,

kernel test robot noticed the following build warnings:

[auto build test WARNING on linus/master]
[also build test WARNING on ulf-hansson-mmc-mirror/next v6.7-rc2 next-20231121]
[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/Jyan-Chou/mmc-Add-Synopsys-DesignWare-mmc-cmdq-host-driver/20231121-171551
base:   linus/master
patch link:    https://lore.kernel.org/r/20231121091101.5540-3-jyanchou%40realtek.com
patch subject: [PATCH v7][2/4] mmc: Add Synopsys DesignWare mmc cmdq host driver
config: mips-randconfig-r133-20231122 (https://download.01.org/0day-ci/archive/20231122/202311220804.qUNiZLTb-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20231122/202311220804.qUNiZLTb-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/202311220804.qUNiZLTb-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from drivers/mmc/host/dw_mmc_cqe.c:39:
>> drivers/mmc/host/dw_mmc_cqe.h:324:9: warning: 'END' macro redefined [-Wmacro-redefined]
     324 | #define END(x)                          (((x) & 1) << 1)
         |         ^
   arch/mips/include/asm/asm.h:69:9: note: previous definition is here
      69 | #define END(function)                                   \
         |         ^
   drivers/mmc/host/dw_mmc_cqe.c:174:3: error: field designator 'setup_tran_desc' does not refer to any field in type 'const struct cqhci_host_ops'
     174 |         .setup_tran_desc = dw_mci_cqe_setup_tran_desc,
         |         ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   1 warning and 1 error generated.


vim +/END +324 drivers/mmc/host/dw_mmc_cqe.h

   322	
   323	#define VALID(x)			(((x) & 1) << 0)
 > 324	#define END(x)				(((x) & 1) << 1)
   325	#define INT(x)				(((x) & 1) << 2)
   326	#define ACT(x)				(((x) & 0x7) << 3)
   327	#define DAT_LENGTH(x)			(((x) & 0xFFFF) << 16)
   328	

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