tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: 699d53e8c1a7eca5ef152eafee1692c77f2818c0 commit: 8d7a4756fef978edeb7834742f755b526c850fdb [80/99] ACPI / PM: Blacklist Low Power S0 Idle _DSM for Dell XPS13 9360 config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 8d7a4756fef978edeb7834742f755b526c850fdb # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): >> drivers//acpi/sleep.c:95:5: error: redefinition of 'acpi_target_system_state' u32 acpi_target_system_state(void) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/acpi.h:44:0, from drivers//acpi/sleep.c:20: include/acpi/acpi_bus.h:661:19: note: previous definition of 'acpi_target_system_state' was here static inline u32 acpi_target_system_state(void) { return ACPI_STATE_S0; } ^~~~~~~~~~~~~~~~~~~~~~~~ drivers//acpi/sleep.c:495:13: warning: 'acpi_pm_end' defined but not used [-Wunused-function] static void acpi_pm_end(void) ^~~~~~~~~~~ drivers//acpi/sleep.c:485:13: warning: 'acpi_pm_start' defined but not used [-Wunused-function] static void acpi_pm_start(u32 acpi_state) ^~~~~~~~~~~~~ drivers//acpi/sleep.c:441:13: warning: 'acpi_pm_finish' defined but not used [-Wunused-function] static void acpi_pm_finish(void) ^~~~~~~~~~~~~~ drivers//acpi/sleep.c:418:12: warning: 'acpi_pm_prepare' defined but not used [-Wunused-function] static int acpi_pm_prepare(void) ^~~~~~~~~~~~~~~ vim +/acpi_target_system_state +95 drivers//acpi/sleep.c a6ae7594b Rafael J. Wysocki 2012-11-02 94 a6ae7594b Rafael J. Wysocki 2012-11-02 @95 u32 acpi_target_system_state(void) a6ae7594b Rafael J. Wysocki 2012-11-02 96 { a6ae7594b Rafael J. Wysocki 2012-11-02 97 return acpi_target_sleep_state; a6ae7594b Rafael J. Wysocki 2012-11-02 98 } fad16dd9c Rafael J. Wysocki 2014-05-08 99 EXPORT_SYMBOL_GPL(acpi_target_system_state); a6ae7594b Rafael J. Wysocki 2012-11-02 100 :::::: The code at line 95 was first introduced by commit :::::: a6ae7594b1b157e0e7976ed105a7be27d69a5361 ACPI / PM: Move device PM functions related to sleep states :::::: TO: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> :::::: CC: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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