Hi Peter, [auto build test ERROR on usb/usb-testing] [also build test ERROR on v4.4 next-20160108] [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/Peter-Chen/USB-core-let-USB-device-know-device-node/20160111-164533 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: x86_64-randconfig-x002-201602 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): In file included from include/linux/compiler.h:56:0, from include/uapi/linux/stddef.h:1, from include/linux/stddef.h:4, from include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/linux/list.h:4, from include/linux/module.h:9, from drivers/usb/core/usb.c:24: >> include/linux/compiler-gcc.h:73:17: error: expected '{' before 'inline' #define inline inline __attribute__((always_inline)) notrace ^ >> include/linux/usb/of.h:36:8: note: in expansion of macro 'inline' struct inline device_node * usb_of_get_child_node(struct device_node *parent, ^ drivers/usb/core/usb.c: In function 'usb_alloc_dev': >> drivers/usb/core/usb.c:512:22: error: implicit declaration of function 'usb_of_get_child_node' [-Werror=implicit-function-declaration] dev->dev.of_node = usb_of_get_child_node ^ >> drivers/usb/core/usb.c:512:20: warning: assignment makes pointer from integer without a cast [-Wint-conversion] dev->dev.of_node = usb_of_get_child_node ^ cc1: some warnings being treated as errors vim +/usb_of_get_child_node +512 drivers/usb/core/usb.c 506 if (root_hub) { /* Root hub always ok [and always wired] */ 507 dev->authorized = 1; 508 dev->of_node = bus->controller->of_node; 509 } else { 510 dev->authorized = !!HCD_DEV_AUTHORIZED(usb_hcd); 511 dev->wusb = usb_bus_is_wusb(bus) ? 1 : 0; > 512 dev->dev.of_node = usb_of_get_child_node 513 (parent->of_node, dev->portnum); 514 } 515 return dev; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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