Hi Ma, [auto build test ERROR on tip/irq/core] [also build test ERROR on v4.5-rc3 next-20160212] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/MaJun/irqchip-Add-support-for-Hisilicon-mbigen-v1-chip/20160214-101957 config: arm64-defconfig (attached as .config) 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=arm64 Note: the linux-review/MaJun/irqchip-Add-support-for-Hisilicon-mbigen-v1-chip/20160214-101957 HEAD 9acb433456cd9671c97c0eeb1ccca8cc3b986081 builds fine. It only hurts bisectibility. All error/warnings (new ones prefixed by >>): drivers/irqchip/irq-mbigen-v1.c: In function 'mbigen_device_probe': >> drivers/irqchip/irq-mbigen-v1.c:47:2: error: implicit declaration of >> function 'devm_ioremap' [-Werror=implicit-function-declaration] mgn_chip->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); ^ >> drivers/irqchip/irq-mbigen-v1.c:47:17: warning: assignment makes pointer >> from integer without a cast mgn_chip->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); ^ cc1: some warnings being treated as errors vim +/devm_ioremap +47 drivers/irqchip/irq-mbigen-v1.c 41 if (!mgn_chip) 42 return -ENOMEM; 43 44 mgn_chip->pdev = pdev; 45 46 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > 47 mgn_chip->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); 48 if (IS_ERR(mgn_chip->base)) 49 return PTR_ERR(mgn_chip->base); 50 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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