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power_supply: bq2415x_charger: Use power_supply_*() API for accessing function attrs 

Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
 - get_property -> power_supply_get_property

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2015-03-12 08:44:09 +01:00 committed by Sebastian Reichel
parent 75599d3653
commit d7bdffb91a
1 changed files with 2 additions and 1 deletions
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3
drivers/power/bq2415x_charger.c
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@ -809,7 +809,8 @@ static int bq2415x_notifier_call(struct notifier_block *nb,
dev_dbg(bq->dev, "notifier call was called\n");
ret = psy->get_property(psy, POWER_SUPPLY_PROP_CURRENT_MAX, &prop);
ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_CURRENT_MAX,
&prop);
if (ret != 0)
return NOTIFY_OK;