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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-16 14:34:52 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-16 14:34:52 -0800 |
| commit | 309b51e87905e8a52060dbbab1e427552d5dda9a (patch) | |
| tree | 891aaefe5d347de1b3b1b233fa62b9e576b4e096 /drivers/cpuidle/governors/menu.c | |
| parent | 3a55fb0d9fe8e2f4594329edd58c5fd6f35a99dd (diff) | |
| parent | 8aef33a7cf40ca9da188e8578b2abe7267a38c52 (diff) | |
| download | op-kernel-dev-309b51e87905e8a52060dbbab1e427552d5dda9a.zip op-kernel-dev-309b51e87905e8a52060dbbab1e427552d5dda9a.tar.gz | |
Merge tag 'pm+acpi-for-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki:
- cpuidle regression fix related to the initialization of state
kobjects from Krzysztof Mazur.
- cpuidle fix removing some not very useful code and making some
user-visible problems go away at the same time. From Daniel Lezcano.
- ACPI build fix from Yinghai Lu.
* tag 'pm+acpi-for-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpuidle: remove the power_specified field in the driver
ACPI / glue: Fix build with ACPI_GLUE_DEBUG set
cpuidle: fix number of initialized/destroyed states
Diffstat (limited to 'drivers/cpuidle/governors/menu.c')
| -rw-r--r-- | drivers/cpuidle/governors/menu.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 20ea33a..fe343a0 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -312,7 +312,6 @@ 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); - int power_usage = INT_MAX; int i; int multiplier; struct timespec t; @@ -383,11 +382,8 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) if (s->exit_latency * multiplier > data->predicted_us) continue; - if (s->power_usage < power_usage) { - power_usage = s->power_usage; - data->last_state_idx = i; - data->exit_us = s->exit_latency; - } + data->last_state_idx = i; + data->exit_us = s->exit_latency; } /* not deepest C-state chosen for low predicted residency */ |
