Hi Andrea, [auto build test ERROR on ulf.hansson-mmc/next] [also build test ERROR on v4.9-rc4 next-20161108] [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/Andrea-Merello/mmc-mmci-add-support-for-STM32-SD-controller/20161108-234358 base: https://git.linaro.org/people/ulf.hansson/mmc next config: alpha-allyesconfig (attached as .config) compiler: alpha-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=alpha All errors (new ones prefixed by >>): drivers/mmc/host/mmci.c: In function 'mmci_runtime_resume_pltfm': >> drivers/mmc/host/mmci.c:2002:9: error: implicit declaration of function 'mmci_runtime_resume' [-Werror=implicit-function-declaration] return mmci_runtime_resume(mmc); ^~~~~~~~~~~~~~~~~~~ drivers/mmc/host/mmci.c: In function 'mmci_runtime_suspend_pltfm': >> drivers/mmc/host/mmci.c:2010:9: error: implicit declaration of function 'mmci_runtime_suspend' [-Werror=implicit-function-declaration] return mmci_runtime_suspend(mmc); ^~~~~~~~~~~~~~~~~~~~ At top level: drivers/mmc/host/mmci.c:2005:12: warning: 'mmci_runtime_suspend_pltfm' defined but not used [-Wunused-function] static int mmci_runtime_suspend_pltfm(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/mmc/host/mmci.c:1997:12: warning: 'mmci_runtime_resume_pltfm' defined but not used [-Wunused-function] static int mmci_runtime_resume_pltfm(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/mmci_runtime_resume +2002 drivers/mmc/host/mmci.c 1996 1997 static int mmci_runtime_resume_pltfm(struct device *dev) 1998 { 1999 struct platform_device *pdev = to_platform_device(dev); 2000 struct mmc_host *mmc = platform_get_drvdata(pdev); 2001 > 2002 return mmci_runtime_resume(mmc); 2003 } 2004 2005 static int mmci_runtime_suspend_pltfm(struct device *dev) 2006 { 2007 struct platform_device *pdev = to_platform_device(dev); 2008 struct mmc_host *mmc = platform_get_drvdata(pdev); 2009 > 2010 return mmci_runtime_suspend(mmc); 2011 } 2012 2013 MODULE_DEVICE_TABLE(of, mmci_pltfm_match); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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