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ACPI / cpuidle: remove dev->state_count setting

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dev->state_count is now always equal to drv->state_count and
drv->state_count no longer can change during driver's lifetime so
the default dev->state_count initialization in cpuidle_enable_device()
(called from cpuidle_register_device()) can be used instead.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2013-12-20 19:47:27 +01:00 committed by Rafael J. Wysocki
parent 7ca380f606
commit 130a5f6924
1 changed files with 0 additions and 2 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/acpi/processor_idle.c
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@ -953,8 +953,6 @@ static int acpi_processor_setup_cpuidle_cx(struct acpi_processor *pr,
break;
}
dev->state_count = count;
if (!count)
return -EINVAL;