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PM / Domains: Rename stop_ok to suspend_ok for the genpd governor

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The genpd governor validates the latency constraints to find out whether
it's acceptable to runtime suspend a device. Earlier this validation was
made to know whether it was okay to invoke the ->stop() callback for the
device, hence the governor used the name "stop_ok" for the related
variables.

To clarify the code around this, let's rename these variables from
"stop_ok" to "suspend_ok".

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Ulf Hansson
2016-03-31 11:21:25 +02:00
committed by Rafael J. Wysocki
parent c3b46c7326
commit 9df3921e02
3 changed files with 15 additions and 15 deletions
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6
drivers/base/power/domain.c
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@@ -382,7 +382,7 @@ static void genpd_power_off_work_fn(struct work_struct *work)
static int pm_genpd_runtime_suspend(struct device *dev)
{
struct generic_pm_domain *genpd;
bool (*stop_ok)(struct device *__dev);
bool (*suspend_ok)(struct device *__dev);
struct gpd_timing_data *td = &dev_gpd_data(dev)->td;
bool runtime_pm = pm_runtime_enabled(dev);
ktime_t time_start;
@@ -401,8 +401,8 @@ static int pm_genpd_runtime_suspend(struct device *dev)
* runtime PM is disabled. Under these circumstances, we shall skip
* validating/measuring the PM QoS latency.
*/
stop_ok = genpd->gov ? genpd->gov->stop_ok : NULL;
if (runtime_pm && stop_ok && !stop_ok(dev))
suspend_ok = genpd->gov ? genpd->gov->suspend_ok : NULL;
if (runtime_pm && suspend_ok && !suspend_ok(dev))
return -EBUSY;
/* Measure suspend latency. */