The w1 slave device used by this driver now has a of_node in case it
was matched against a devicetree sub-node of the bus master. This can
now be passed down to the power supply core which will parse more
properties from the node, such as 'power-supplies'.
Signed-off-by: Daniel Mack <daniel@xxxxxxxxxx>
---
drivers/power/supply/ds2760_battery.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/power/supply/ds2760_battery.c b/drivers/power/supply/ds2760_battery.c
index ae180dc929c9..77dfdeb5fbc0 100644
--- a/drivers/power/supply/ds2760_battery.c
+++ b/drivers/power/supply/ds2760_battery.c
@@ -510,6 +510,10 @@ static int ds2760_battery_probe(struct platform_device *pdev)
char status;
int retval = 0;
struct ds2760_device_info *di;
+ struct device *w1_dev;
+
+ w1_dev = pdev->dev.parent;
+ psy_cfg.of_node = w1_dev->of_node;
di = devm_kzalloc(&pdev->dev, sizeof(*di), GFP_KERNEL);
if (!di) {
@@ -520,7 +524,7 @@ static int ds2760_battery_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, di);
di->dev = &pdev->dev;
- di->w1_dev = pdev->dev.parent;
+ di->w1_dev = w1_dev;
di->bat_desc.name = dev_name(&pdev->dev);
di->bat_desc.type = POWER_SUPPLY_TYPE_BATTERY;
di->bat_desc.properties = ds2760_battery_props;
--
2.17.1
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