linux-kernel - Re: [PATCH V4][2/4] mmc: Add Synopsys DesignWare mmc cmdq host driver

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Message-ID: <202311011551.QtHtdWmG-lkp@intel.com>
Date:   Wed, 1 Nov 2023 15:15:04 +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, conor+dt@...nel.org,
        asutoshd@...eaurora.org, p.zabel@...gutronix.de
Cc:     oe-kbuild-all@...ts.linux.dev, 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 V4][2/4] mmc: Add Synopsys DesignWare mmc cmdq host driver

Hi Jyan,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on ulf-hansson-mmc-mirror/next v6.6 next-20231031]
[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/20231030-144300
base:   linus/master
patch link:    https://lore.kernel.org/r/20231030062749.2840-3-jyanchou%40realtek.com
patch subject: [PATCH V4][2/4] mmc: Add Synopsys DesignWare mmc cmdq host driver
config: sparc64-allyesconfig (https://download.01.org/0day-ci/archive/20231101/202311011551.QtHtdWmG-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231101/202311011551.QtHtdWmG-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/202311011551.QtHtdWmG-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/mmc/host/dw_mmc_cqe.c:227:10: error: 'const struct cqhci_host_ops' has no member named 'setup_tran_desc'
     227 |         .setup_tran_desc = dw_mci_cqe_setup_tran_desc,
         |          ^~~~~~~~~~~~~~~
>> drivers/mmc/host/dw_mmc_cqe.c:227:28: error: initialization of 'int (*)(struct cqhci_host *, const union cqhci_crypto_cfg_entry *, int)' from incompatible pointer type 'void (*)(struct mmc_data *, struct cqhci_host *, u8 *, int)' {aka 'void (*)(struct mmc_data *, struct cqhci_host *, unsigned char *, int)'} [-Werror=incompatible-pointer-types]
     227 |         .setup_tran_desc = dw_mci_cqe_setup_tran_desc,
         |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mmc/host/dw_mmc_cqe.c:227:28: note: (near initialization for 'dw_mci_cqhci_host_ops.program_key')
   In file included from include/linux/debugfs.h:16,
                    from drivers/mmc/host/dw_mmc_cqe.c:12:
   drivers/mmc/host/dw_mmc_cqe.c:96:23: warning: 'dw_mci_cqe_req_fops' defined but not used [-Wunused-const-variable=]
      96 | DEFINE_SHOW_ATTRIBUTE(dw_mci_cqe_req);
         |                       ^~~~~~~~~~~~~~
   include/linux/seq_file.h:202:37: note: in definition of macro 'DEFINE_SHOW_ATTRIBUTE'
     202 | static const struct file_operations __name ## _fops = {                 \
         |                                     ^~~~~~
   cc1: some warnings being treated as errors


vim +227 drivers/mmc/host/dw_mmc_cqe.c

   221	
   222	static const struct cqhci_host_ops dw_mci_cqhci_host_ops = {
   223		.enable = dw_mci_cqe_enable,
   224		.dumpregs = dw_mci_cqe_dumpregs,
   225		.pre_enable = dw_mci_cqe_pre_enable,
   226		.post_disable = dw_mci_cqe_post_disable,
 > 227		.setup_tran_desc = dw_mci_cqe_setup_tran_desc,
   228	};
   229	

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