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power: ltc2941-battery-gauge: Fix typo in conversion formula (58 instead of 85)

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The driver reported 30% less than actually measured. This turned out to
be caused by a simple typo in the formula to calculate the LSB quantity.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Mike Looijmans 2015-02-11 12:36:51 +01:00 • committed by Sebastian Reichel
parent c517d838eb
commit 4bf828cf0f
1 changed files with 1 additions and 1 deletions
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drivers/power/ltc2941-battery-gauge.c
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@ -440,7 +440,7 @@ static int ltc294x_i2c_probe(struct i2c_client *client,
} else { } else {
if (prescaler_exp > LTC2941_MAX_PRESCALER_EXP) if (prescaler_exp > LTC2941_MAX_PRESCALER_EXP)
prescaler_exp = LTC2941_MAX_PRESCALER_EXP; prescaler_exp = LTC2941_MAX_PRESCALER_EXP;
info->Qlsb = ((58 * 50000) / r_sense) / info->Qlsb = ((85 * 50000) / r_sense) /
(128 / (1 << prescaler_exp)); (128 / (1 << prescaler_exp));
} }