conf_changed_callback 1144 scripts/kconfig/confdata.c static void (*conf_changed_callback)(void); conf_changed_callback 1150 scripts/kconfig/confdata.c if (conf_changed_callback && conf_changed_callback 1152 scripts/kconfig/confdata.c conf_changed_callback(); conf_changed_callback 1167 scripts/kconfig/confdata.c conf_changed_callback = fn;