--- This is the first (and minor) patch I am sending out, hope this is ok. I checked that cpuidle_devices is only being used in cpuidle.c - hence thought that it can be made static and be removed from header. drivers/cpuidle/cpuidle.c | 4 ++-- include/linux/cpuidle.h | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index d75040d..4826506 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -23,8 +23,8 @@ #include "cpuidle.h" -DEFINE_PER_CPU(struct cpuidle_device *, cpuidle_devices); -DEFINE_PER_CPU(struct cpuidle_device, cpuidle_dev); +static DEFINE_PER_CPU(struct cpuidle_device *, cpuidle_devices); +static DEFINE_PER_CPU(struct cpuidle_device, cpuidle_dev); DEFINE_MUTEX(cpuidle_lock); LIST_HEAD(cpuidle_detected_devices); diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 781addc..96c8ed8 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -83,7 +83,6 @@ struct cpuidle_device { #endif }; -DECLARE_PER_CPU(struct cpuidle_device *, cpuidle_devices); /** * cpuidle_get_last_residency - retrieves the last state's residency time -- 1.8.1.2