From 02401c06b7f6bec65f314e3cec7894502c973501 Mon Sep 17 00:00:00 2001 From: Boris Ostrovsky Date: Tue, 13 Mar 2012 19:55:10 +0100 Subject: [PATCH] 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 Signed-off-by: Len Brown --- drivers/cpuidle/governors/menu.c | 2 +- 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; -- 2.30.2