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power: supply: bq27xxx: fix sign of current_now for newer ICs
Commitcd060b4d08
("power: supply: bq27xxx: fix polarity of current_now") changed the sign of current_now for all bq27xxx variants, but on BQ28Z610 I'm now seeing negated values *with* that patch. The GTA04/Openmoko device that was used for testing uses a BQ27000 or BQ27010 IC, so I assume only the BQ27XXX_O_ZERO code path was incorrect. Revert the behaviour for newer ICs. Fixes:cd060b4d08
"power: supply: bq27xxx: fix polarity of current_now" Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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@ -1827,7 +1827,7 @@ static int bq27xxx_battery_current(struct bq27xxx_device_info *di,
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val->intval = curr * BQ27XXX_CURRENT_CONSTANT / BQ27XXX_RS;
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} else {
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/* Other gauges return signed value */
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val->intval = -(int)((s16)curr) * 1000;
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val->intval = (int)((s16)curr) * 1000;
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}
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return 0;
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