Re: [PATCH] mmc: core: Add host specific tuning support for SD HS mode

[kernel test robot]

Hi Wenchao,

kernel test robot noticed the following build errors:

[auto build test ERROR on ulf-hansson-mmc-mirror/next]
[also build test ERROR on linus/master v6.5-rc5 next-20230809]
[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/Wenchao-Chen/mmc-core-Add-host-specific-tuning-support-for-SD-HS-mode/20230809-133203
base:   https://git.linaro.org/people/ulf.hansson/mmc-mirror.git next
patch link:    https://lore.kernel.org/r/20230809052952.323-1-wenchao.chen%40unisoc.com
patch subject: [PATCH] mmc: core: Add host specific tuning support for SD HS mode
config: arm-randconfig-r064-20230809 (https://download.01.org/0day-ci/archive/20230810/202308100202.lY0aerbk-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230810/202308100202.lY0aerbk-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/202308100202.lY0aerbk-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "mmc_sd_switch" [drivers/mmc/host/sdhci-sprd.ko] undefined!

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