Hi, [auto build test ERROR on usb/usb-testing] [also build test ERROR on v4.7-rc2 next-20160609] [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/Chunfeng-Yun/usb-Add-MediaTek-USB3-DRD-Driver/20160610-153559 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: blackfin-allmodconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 4.6.3 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=blackfin All errors (new ones prefixed by >>): drivers/usb/mtu3/mtu3_dr.c: In function 'ssusb_mode_sysfs_switch': >> drivers/usb/mtu3/mtu3_dr.c:271:3: error: implicit declaration of function 'pinctrl_select_state' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors vim +/pinctrl_select_state +271 drivers/usb/mtu3/mtu3_dr.c 265 struct otg_switch_mtk *otg_sx = &ssusb->otg_switch; 266 267 if (!otg_sx->manual_drd_enabled) 268 return; 269 270 if (to_host) > 271 pinctrl_select_state(otg_sx->id_pinctrl, otg_sx->id_ground); 272 else 273 pinctrl_select_state(otg_sx->id_pinctrl, otg_sx->id_float); 274 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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