[PATCH v4 09/20] power_supply: bq2415x_charger: Use power_supply_*() API for accessing function attrs

From: Krzysztof Kozlowski
Date: Mon Feb 23 2015 - 06:54:36 EST

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@xxxxxxxxxxx>
Acked-by: Jonghwa Lee <jonghwa3.lee@xxxxxxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Reviewed-by: Sebastian Reichel <sre@xxxxxxxxxx>
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 73b0a8521803..bc47a265b304 100644
--- a/drivers/power/bq2415x_charger.c
+++ b/drivers/power/bq2415x_charger.c
@@ -816,7 +816,8 @@ 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;


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