Hi Masahiro, [auto build test ERROR on linus/master] [also build test ERROR on v4.13-rc3 next-20170802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Masahiro-Yamada/mmc-sdhci-enable-disable-the-clock-in-sdhci_pltfm_suspend-resume/20170801-021149 config: openrisc-allyesconfig (attached as .config) compiler: or1k-linux-gcc (GCC) 5.4.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=openrisc All errors (new ones prefixed by >>): drivers/mmc//host/sdhci-cadence.c: In function 'sdhci_cdns_resume': >> drivers/mmc//host/sdhci-cadence.c:408:9: error: implicit declaration of function 'sdhci_resume_host' [-Werror=implicit-function-declaration] return sdhci_resume_host(host); ^ cc1: some warnings being treated as errors vim +/sdhci_resume_host +408 drivers/mmc//host/sdhci-cadence.c 392 393 static int __maybe_unused sdhci_cdns_resume(struct device *dev) 394 { 395 struct sdhci_host *host = dev_get_drvdata(dev); 396 struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); 397 struct sdhci_cdns_priv *priv = sdhci_pltfm_priv(pltfm_host); 398 int ret; 399 400 ret = clk_prepare_enable(pltfm_host->clk); 401 if (ret) 402 return ret; 403 404 ret = sdhci_cdns_phy_init(priv); 405 if (ret) 406 return ret; 407 > 408 return sdhci_resume_host(host); 409 } 410 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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