Hi, [auto build test WARNING on pm/linux-next] [also build test WARNING on v4.7-rc2 next-20160608] [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/dbasehore-chromium-org/Add-suspend-to-idle-validation-for-Intel-SoCs/20160609-111421 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next config: x86_64-randconfig-s3-06091046 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): >> drivers/cpuidle/cpuidle.c:37:12: warning: 'cpuidle_freeze_error' defined but >> not used [-Wunused-variable] static int cpuidle_freeze_error; ^~~~~~~~~~~~~~~~~~~~ vim +/cpuidle_freeze_error +37 drivers/cpuidle/cpuidle.c 21 #include <linux/module.h> 22 #include <linux/suspend.h> 23 #include <linux/tick.h> 24 #include <trace/events/power.h> 25 26 #include "cpuidle.h" 27 28 DEFINE_PER_CPU(struct cpuidle_device *, cpuidle_devices); 29 DEFINE_PER_CPU(struct cpuidle_device, cpuidle_dev); 30 31 DEFINE_MUTEX(cpuidle_lock); 32 LIST_HEAD(cpuidle_detected_devices); 33 34 static int enabled_devices; 35 static int off __read_mostly; 36 static int initialized __read_mostly; > 37 static int cpuidle_freeze_error; 38 39 int cpuidle_disabled(void) 40 { 41 return off; 42 } 43 void disable_cpuidle(void) 44 { 45 off = 1; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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