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 <[email protected]> --- drivers/power/ltc2941-battery-gauge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/ltc2941-battery-gauge.c b/drivers/power/ltc2941-battery-gauge.c index e4a9c87..784ff0b 100644 --- a/drivers/power/ltc2941-battery-gauge.c +++ b/drivers/power/ltc2941-battery-gauge.c @@ -439,7 +439,7 @@ static int ltc294x_i2c_probe(struct i2c_client *client, } else { if (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)); } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
