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regulator: core: Use the power efficient workqueue for delayed powerdown
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
regulator
/
core.c
diff --git
a/drivers/regulator/core.c
b/drivers/regulator/core.c
index 6e501784158266d990fc6cad8fb6e0ee7733d923..89deb736b9ea40ad5d2b9f573ac0b93bbd7cca99 100644
(file)
--- a/
drivers/regulator/core.c
+++ b/
drivers/regulator/core.c
@@
-1539,7
+1539,10
@@
static void regulator_ena_gpio_free(struct regulator_dev *rdev)
}
/**
}
/**
- * Balance enable_count of each GPIO and actual GPIO pin control.
+ * regulator_ena_gpio_ctrl - balance enable_count of each GPIO and actual GPIO pin control
+ * @rdev: regulator_dev structure
+ * @enable: enable GPIO at initial use?
+ *
* GPIO is enabled in case of initial use. (enable_count is 0)
* GPIO is disabled when it is not shared any more. (enable_count <= 1)
*/
* GPIO is enabled in case of initial use. (enable_count is 0)
* GPIO is disabled when it is not shared any more. (enable_count <= 1)
*/
@@
-1887,8
+1890,9
@@
int regulator_disable_deferred(struct regulator *regulator, int ms)
rdev->deferred_disables++;
mutex_unlock(&rdev->mutex);
rdev->deferred_disables++;
mutex_unlock(&rdev->mutex);
- ret = schedule_delayed_work(&rdev->disable_work,
- msecs_to_jiffies(ms));
+ ret = queue_delayed_work(system_power_efficient_wq,
+ &rdev->disable_work,
+ msecs_to_jiffies(ms));
if (ret < 0)
return ret;
else
if (ret < 0)
return ret;
else
@@
-2702,7
+2706,7
@@
EXPORT_SYMBOL_GPL(regulator_get_voltage);
/**
* regulator_set_current_limit - set regulator output current limit
* @regulator: regulator source
/**
* regulator_set_current_limit - set regulator output current limit
* @regulator: regulator source
- * @min_uA: Minimu
u
m supported current in uA
+ * @min_uA: Minimum supported current in uA
* @max_uA: Maximum supported current in uA
*
* Sets current sink to the desired output current. This can be set during
* @max_uA: Maximum supported current in uA
*
* Sets current sink to the desired output current. This can be set during