tree: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/host-cleanups-wip head: ee9b4e4188d1ca0e60edc96ed54acebe8ec19dc9 commit: b6204ed0e9b155c3ee9fd8aa20751d3b49d8f5d6 [91/95] PCI: rcar-gen2: Add register accessors config: arm-allmodconfig (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 git checkout b6204ed0e9b155c3ee9fd8aa20751d3b49d8f5d6 # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): drivers/pci/host/pci-rcar-gen2.c: In function 'rcar_pci_err_irq': >> drivers/pci/host/pci-rcar-gen2.c:167:15: error: implicit declaration of function 'rcar_pci_read' [-Werror=implicit-function-declaration] u32 status = rcar_pci_read(rcar, RCAR_PCI_INT_STATUS_REG); ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/rcar_pci_read +167 drivers/pci/host/pci-rcar-gen2.c 161 #ifdef CONFIG_PCI_DEBUG 162 /* if debug enabled, then attach an error handler irq to the bridge */ 163 164 static irqreturn_t rcar_pci_err_irq(int irq, void *pw) 165 { 166 struct rcar_pci *rcar = pw; > 167 u32 status = rcar_pci_read(rcar, RCAR_PCI_INT_STATUS_REG); 168 169 if (status & RCAR_PCI_INT_ALLERRORS) { 170 dev_err(rcar->dev, "error irq: status %08x\n", status); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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