diff options
| -rw-r--r-- | drivers/cpuidle/governors/teo.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/cpuidle/governors/teo.c b/drivers/cpuidle/governors/teo.c index ada42e2ca759..88ed47e868b9 100644 --- a/drivers/cpuidle/governors/teo.c +++ b/drivers/cpuidle/governors/teo.c @@ -157,8 +157,7 @@ static void teo_update(struct cpuidle_driver *drv, struct cpuidle_device *dev) { struct teo_cpu *cpu_data = this_cpu_ptr(&teo_cpus); int i, idx_timer = 0, idx_duration = 0; - s64 target_residency_ns; - u64 measured_ns; + s64 target_residency_ns, measured_ns; cpu_data->short_idles -= cpu_data->short_idles >> DECAY_SHIFT; @@ -167,9 +166,9 @@ static void teo_update(struct cpuidle_driver *drv, struct cpuidle_device *dev) * If one of the safety nets has triggered, assume that this * might have been a long sleep. */ - measured_ns = U64_MAX; + measured_ns = S64_MAX; } else { - u64 lat_ns = drv->states[dev->last_state_idx].exit_latency_ns; + s64 lat_ns = drv->states[dev->last_state_idx].exit_latency_ns; measured_ns = dev->last_residency_ns; /* |