Hi Alexandre, [auto build test ERROR on linus/master] [also build test ERROR on v4.10-rc4 next-20170118] [cannot apply to balbi-usb/next] [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/Alexandre-Bailon/usb-musb-da8xx-Remove-CPPI-3-0-quirk-and-methods/20170118-064830 config: arm-davinci_all_defconfig (attached as .config) compiler: arm-linux-gnueabi-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=arm All errors (new ones prefixed by >>): drivers/usb/musb/da8xx.c: In function 'da8xx_dma_controller_create': >> drivers/usb/musb/da8xx.c:470:3: error: implicit declaration of function 'cppi41_register_dma_callback' [-Werror=implicit-function-declaration] cppi41_register_dma_callback(controller, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ At top level: drivers/usb/musb/da8xx.c:464:1: warning: 'da8xx_dma_controller_create' defined but not used [-Wunused-function] da8xx_dma_controller_create(struct musb *musb, void __iomem *base) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/cppi41_register_dma_callback +470 drivers/usb/musb/da8xx.c 464 da8xx_dma_controller_create(struct musb *musb, void __iomem *base) 465 { 466 struct dma_controller *controller; 467 468 controller = cppi41_dma_controller_create(musb, base); 469 if (!IS_ERR_OR_NULL(controller)) > 470 cppi41_register_dma_callback(controller, 471 da8xx_dma_controller_callback); 472 return controller; 473 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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