[PATCH v6 11/22] power_supply: bq2415x_charger: Use power_supply_*() API for accessing function attrs

Krzysztof Kozlowski
2015-03-10T08:27:15Z

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>
---
drivers/power/bq2415x_charger.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/power/bq2415x_charger.c b/drivers/power/bq2415x_charger.c
index 9b509025d687..d31ccc7935d0 100644
--- 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;

--
1.9.1