4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pierre Bourdon <delroth@xxxxxxxxxx> [ Upstream commit 66ec32fc7cd116dab5c02603ea8ec28ff92da3b5 ] max17042_get_status uses the core power_supply_am_i_supplied. That function relies on DT properties to figure out the power supply topology, and will error out without DT. Fixes max17042 battery status being reported as "unknown". Signed-off-by: Pierre Bourdon <delroth@xxxxxxxxxx> Signed-off-by: Andre Heider <a.heider@xxxxxxxxx> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/power/supply/max17042_battery.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/power/supply/max17042_battery.c +++ b/drivers/power/supply/max17042_battery.c @@ -1053,6 +1053,7 @@ static int max17042_probe(struct i2c_cli i2c_set_clientdata(client, chip); psy_cfg.drv_data = chip; + psy_cfg.of_node = dev->of_node; /* When current is not measured, * CURRENT_NOW and CURRENT_AVG properties should be invisible. */
