Hi Ulf, [auto build test ERROR on linuxtv-media/master] [also build test ERROR on v4.9-rc4 next-20161109] [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/Marek-Szyprowski/media-Exynos-GScaller-driver-fixes/20161110-000048 base: git://linuxtv.org/media_tree.git master config: openrisc-allyesconfig (attached as .config) compiler: or32-linux-gcc (GCC) 4.5.1-or32-1.0rc1 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=openrisc Note: the linux-review/Marek-Szyprowski/media-Exynos-GScaller-driver-fixes/20161110-000048 HEAD 92b20676ac75659d1ea1d83b00e8028f45ea84e9 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/media/platform/exynos-gsc/gsc-core.c: In function 'gsc_resume': >> drivers/media/platform/exynos-gsc/gsc-core.c:1183:3: error: implicit declaration of function 'gsc_runtime_resume' drivers/media/platform/exynos-gsc/gsc-core.c: In function 'gsc_suspend': >> drivers/media/platform/exynos-gsc/gsc-core.c:1198:3: error: implicit declaration of function 'gsc_runtime_suspend' vim +/gsc_runtime_resume +1183 drivers/media/platform/exynos-gsc/gsc-core.c 89069699 Sungchun Kang 2012-07-31 1177 spin_unlock_irqrestore(&gsc->slock, flags); 89069699 Sungchun Kang 2012-07-31 1178 return 0; 89069699 Sungchun Kang 2012-07-31 1179 } 89069699 Sungchun Kang 2012-07-31 1180 spin_unlock_irqrestore(&gsc->slock, flags); 89069699 Sungchun Kang 2012-07-31 1181 f9fa906f Prathyush K 2013-08-07 1182 if (!pm_runtime_suspended(dev)) f9fa906f Prathyush K 2013-08-07 @1183 return gsc_runtime_resume(dev); f9fa906f Prathyush K 2013-08-07 1184 f9fa906f Prathyush K 2013-08-07 1185 return 0; 89069699 Sungchun Kang 2012-07-31 1186 } 89069699 Sungchun Kang 2012-07-31 1187 89069699 Sungchun Kang 2012-07-31 1188 static int gsc_suspend(struct device *dev) 89069699 Sungchun Kang 2012-07-31 1189 { 89069699 Sungchun Kang 2012-07-31 1190 struct gsc_dev *gsc = dev_get_drvdata(dev); 89069699 Sungchun Kang 2012-07-31 1191 89069699 Sungchun Kang 2012-07-31 1192 pr_debug("gsc%d: state: 0x%lx", gsc->id, gsc->state); 89069699 Sungchun Kang 2012-07-31 1193 89069699 Sungchun Kang 2012-07-31 1194 if (test_and_set_bit(ST_SUSPEND, &gsc->state)) 89069699 Sungchun Kang 2012-07-31 1195 return 0; 89069699 Sungchun Kang 2012-07-31 1196 f9fa906f Prathyush K 2013-08-07 1197 if (!pm_runtime_suspended(dev)) f9fa906f Prathyush K 2013-08-07 @1198 return gsc_runtime_suspend(dev); f9fa906f Prathyush K 2013-08-07 1199 f9fa906f Prathyush K 2013-08-07 1200 return 0; 89069699 Sungchun Kang 2012-07-31 1201 } :::::: The code at line 1183 was first introduced by commit :::::: f9fa906f00388bf326d010f36bc905cbd0b6554f [media] exynos-gsc: fix s2r functionality :::::: TO: Prathyush K <prathyush.k@xxxxxxxxxxx> :::::: CC: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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