linux-kernel - drivers/mmc/host/sdhci-tegra.c:1821:15: error: implicit declaration of function 'sdhci_suspend_host'; did you mean 'sdhci_add

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Date:   Fri, 12 Nov 2021 20:39:32 +0800
From:   kernel test robot <lkp@...el.com>
To:     Dmitry Osipenko <digetx@...il.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        0day robot <lkp@...el.com>
Subject: drivers/mmc/host/sdhci-tegra.c:1821:15: error: implicit declaration
 of function 'sdhci_suspend_host'; did you mean 'sdhci_add_host'?

tree:   https://github.com/0day-ci/linux/commits/Dmitry-Osipenko/NVIDIA-Tegra-power-management-patches-for-5-16/20210921-021635
head:   0129c946dedb3137ad85ddc9af1511ff2b7d1f72
commit: 610a2d2707f6795f4e90011afd33c39c6f911ca0 mmc: sdhci-tegra: Add runtime PM and OPP support
date:   8 weeks ago
config: m68k-randconfig-r026-20210929 (attached as .config)
compiler: m68k-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/610a2d2707f6795f4e90011afd33c39c6f911ca0
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Dmitry-Osipenko/NVIDIA-Tegra-power-management-patches-for-5-16/20210921-021635
        git checkout 610a2d2707f6795f4e90011afd33c39c6f911ca0
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=m68k 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   drivers/mmc/host/sdhci-tegra.c: In function 'sdhci_tegra_suspend':
>> drivers/mmc/host/sdhci-tegra.c:1821:15: error: implicit declaration of function 'sdhci_suspend_host'; did you mean 'sdhci_add_host'? [-Werror=implicit-function-declaration]
    1821 |         ret = sdhci_suspend_host(host);
         |               ^~~~~~~~~~~~~~~~~~
         |               sdhci_add_host
>> drivers/mmc/host/sdhci-tegra.c:1829:17: error: implicit declaration of function 'sdhci_resume_host'; did you mean 'sdhci_remove_host'? [-Werror=implicit-function-declaration]
    1829 |                 sdhci_resume_host(host);
         |                 ^~~~~~~~~~~~~~~~~
         |                 sdhci_remove_host
   cc1: some warnings being treated as errors


vim +1821 drivers/mmc/host/sdhci-tegra.c

610a2d2707f679 Dmitry Osipenko     2021-09-20  1809  
610a2d2707f679 Dmitry Osipenko     2021-09-20  1810  static int __maybe_unused sdhci_tegra_suspend(struct device *dev)
610a2d2707f679 Dmitry Osipenko     2021-09-20  1811  {
610a2d2707f679 Dmitry Osipenko     2021-09-20  1812  	struct sdhci_host *host = dev_get_drvdata(dev);
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1813  	int ret;
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1814  
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1815  	if (host->mmc->caps2 & MMC_CAP2_CQE) {
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1816  		ret = cqhci_suspend(host->mmc);
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1817  		if (ret)
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1818  			return ret;
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1819  	}
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1820  
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11 @1821  	ret = sdhci_suspend_host(host);
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1822  	if (ret) {
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1823  		cqhci_resume(host->mmc);
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1824  		return ret;
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1825  	}
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1826  
610a2d2707f679 Dmitry Osipenko     2021-09-20  1827  	ret = pm_runtime_force_suspend(dev);
610a2d2707f679 Dmitry Osipenko     2021-09-20  1828  	if (ret) {
610a2d2707f679 Dmitry Osipenko     2021-09-20 @1829  		sdhci_resume_host(host);
610a2d2707f679 Dmitry Osipenko     2021-09-20  1830  		cqhci_resume(host->mmc);
610a2d2707f679 Dmitry Osipenko     2021-09-20  1831  		return ret;
610a2d2707f679 Dmitry Osipenko     2021-09-20  1832  	}
610a2d2707f679 Dmitry Osipenko     2021-09-20  1833  
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1834  	return 0;
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1835  }
71c733c4e1aeb8 Sowjanya Komatineni 2019-04-11  1836  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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