Hi Baoyou, [auto build test ERROR on arm-soc/for-next] [also build test ERROR on v4.8-rc4] [cannot apply to usb/usb-testing next-20160825] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Baoyou-Xie/USB-core-add-missing-header-dependencies/20160901-194228 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git for-next config: x86_64-rhel (attached as .config) compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): >> drivers/usb/core/of.c:32:21: error: redefinition of 'usb_of_get_child_node' struct device_node *usb_of_get_child_node(struct device_node *parent, ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/usb/core/of.c:21:0: include/linux/usb/of.h:36:35: note: previous definition of 'usb_of_get_child_node' was here static inline struct device_node *usb_of_get_child_node ^~~~~~~~~~~~~~~~~~~~~ vim +/usb_of_get_child_node +32 drivers/usb/core/of.c 69bec725 Peter Chen 2016-02-19 26 * @portnum: the port number which device is connecting 69bec725 Peter Chen 2016-02-19 27 * 69bec725 Peter Chen 2016-02-19 28 * Find the node from device tree according to its port number. 69bec725 Peter Chen 2016-02-19 29 * 69bec725 Peter Chen 2016-02-19 30 * Return: On success, a pointer to the device node, %NULL on failure. 69bec725 Peter Chen 2016-02-19 31 */ 69bec725 Peter Chen 2016-02-19 @32 struct device_node *usb_of_get_child_node(struct device_node *parent, 69bec725 Peter Chen 2016-02-19 33 int portnum) 69bec725 Peter Chen 2016-02-19 34 { 69bec725 Peter Chen 2016-02-19 35 struct device_node *node; :::::: The code at line 32 was first introduced by commit :::::: 69bec725985324e79b1c47ea287815ac4ddb0521 USB: core: let USB device know device node :::::: TO: Peter Chen <peter.chen@xxxxxxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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