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>

diff --git a/drivers/power/bq2415x_charger.c b/drivers/power/bq2415x_charger.c
index 9b509025d687fc4c816692d34ec9a6bfead4e1e9..d31ccc7935d009c853996a9fc4bf84a7c8949407 100644 (file)
--- a/drivers/power/bq2415x_charger.c
+++ b/drivers/power/bq2415x_charger.c
@@ -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;