Hi all, After merging the pinctrl tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/pinctrl/mediatek/pinctrl-mt6779.c:783:1: warning: data definition has no type or storage class 783 | arch_initcall(mt6779_pinctrl_init); | ^~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-mt6779.c:783:1: error: type defaults to 'int' in declaration of 'arch_initcall' [-Werror=implicit-int] drivers/pinctrl/mediatek/pinctrl-mt6779.c:783:1: warning: parameter names (without types) in function declaration drivers/pinctrl/mediatek/pinctrl-mt6779.c:779:19: warning: 'mt6779_pinctrl_init' defined but not used [-Wunused-function] 779 | static int __init mt6779_pinctrl_init(void) | ^~~~~~~~~~~~~~~~~~~ Caused by commit e6f744c6ad4f ("pinctrl: mediatek: add pinctrl support for MT6779 SoC") Forgot to include module.h (since it is tristate in Kconfig) or init.h? I used the pinctrl tree from next-20200716 for today. -- Cheers, Stephen Rothwell
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