diff options
| author | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2012-03-13 19:55:10 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-03-30 03:23:30 -0400 |
| commit | 02401c06b7f6bec65f314e3cec7894502c973501 (patch) | |
| tree | 3dd8ec58dc23c93b5dd50ce628953669883e33ef | |
| parent | 1a022e3f1be11730bd8747b1af96a0274bf6356e (diff) | |
| download | linux-02401c06b7f6bec65f314e3cec7894502c973501.tar.bz2 | |
cpuidle: power_usage should be declared signed integer
power_usage is always assigned a negative value and should be declared
a signed integer
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/cpuidle/governors/menu.c | 2 | ||||
| -rw-r--r-- | include/linux/cpuidle.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 5c17ca112fc2..06335756ea14 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -236,7 +236,7 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) { struct menu_device *data = &__get_cpu_var(menu_devices); int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); - unsigned int power_usage = -1; + int power_usage = -1; int i; int multiplier; struct timespec t; diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index d557bcd0ada7..6c26a3da0e03 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -44,7 +44,7 @@ struct cpuidle_state { unsigned int flags; unsigned int exit_latency; /* in US */ - unsigned int power_usage; /* in mW */ + int power_usage; /* in mW */ unsigned int target_residency; /* in US */ unsigned int disable; |