tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git for-next head: 5a85bd8e3af3a78fd05d059835a52f5a7ee2cbc9 commit: dbe733ac908ef232f42a6586fa848d9c6910eeab [88/90] pinctrl: mediatek: Backward compatible to previous Mediatek's bias-pull usage config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout dbe733ac908ef232f42a6586fa848d9c6910eeab # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=sh If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/pinctrl/mediatek/pinctrl-mt6765.c:1077:14: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .bias_set = mtk_pinconf_bias_set_combo, ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-mt6765.c:1077:14: note: (near initialization for 'mt6765_data.bias_set') drivers/pinctrl/mediatek/pinctrl-mt6765.c:1078:14: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .bias_get = mtk_pinconf_bias_get_combo, ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-mt6765.c:1078:14: note: (near initialization for 'mt6765_data.bias_get') cc1: some warnings being treated as errors vim +1077 drivers/pinctrl/mediatek/pinctrl-mt6765.c 1065 1066 static const struct mtk_pin_soc mt6765_data = { 1067 .reg_cal = mt6765_reg_cals, 1068 .pins = mtk_pins_mt6765, 1069 .npins = ARRAY_SIZE(mtk_pins_mt6765), 1070 .ngrps = ARRAY_SIZE(mtk_pins_mt6765), 1071 .eint_hw = &mt6765_eint_hw, 1072 .gpio_m = 0, 1073 .base_names = mt6765_pinctrl_register_base_names, 1074 .nbase_names = ARRAY_SIZE(mt6765_pinctrl_register_base_names), 1075 .bias_disable_set = mtk_pinconf_bias_disable_set, 1076 .bias_disable_get = mtk_pinconf_bias_disable_get, > 1077 .bias_set = mtk_pinconf_bias_set_combo, 1078 .bias_get = mtk_pinconf_bias_get_combo, 1079 .drive_set = mtk_pinconf_drive_set_direct_val, 1080 .drive_get = mtk_pinconf_drive_get_direct_val, 1081 .adv_pull_get = mtk_pinconf_adv_pull_get, 1082 .adv_pull_set = mtk_pinconf_adv_pull_set, 1083 }; 1084 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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