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| author | James Morris <jmorris@namei.org> | 2009-03-24 10:52:46 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-03-24 10:52:46 +1100 |
| commit | 703a3cd72817e99201cef84a8a7aecc60b2b3581 (patch) | |
| tree | 3e943755178ff410694722bb031f523136fbc432 /drivers/power | |
| parent | df7f54c012b92ec93d56b68547351dcdf8a163d3 (diff) | |
| parent | 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 (diff) | |
| download | op-kernel-dev-703a3cd72817e99201cef84a8a7aecc60b2b3581.zip op-kernel-dev-703a3cd72817e99201cef84a8a7aecc60b2b3581.tar.gz | |
Merge branch 'master' into next
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/ds2760_battery.c | 11 | ||||
| -rw-r--r-- | drivers/power/pcf50633-charger.c | 3 |
2 files changed, 9 insertions, 5 deletions
diff --git a/drivers/power/ds2760_battery.c b/drivers/power/ds2760_battery.c index 1d76892..a52d4a1 100644 --- a/drivers/power/ds2760_battery.c +++ b/drivers/power/ds2760_battery.c @@ -180,10 +180,13 @@ static int ds2760_battery_read_status(struct ds2760_device_info *di) di->empty_uAh = battery_interpolate(scale, di->temp_C / 10); di->empty_uAh *= 1000; /* convert to µAh */ - /* From Maxim Application Note 131: remaining capacity = - * ((ICA - Empty Value) / (Full Value - Empty Value)) x 100% */ - di->rem_capacity = ((di->accum_current_uAh - di->empty_uAh) * 100L) / - (di->full_active_uAh - di->empty_uAh); + if (di->full_active_uAh == di->empty_uAh) + di->rem_capacity = 0; + else + /* From Maxim Application Note 131: remaining capacity = + * ((ICA - Empty Value) / (Full Value - Empty Value)) x 100% */ + di->rem_capacity = ((di->accum_current_uAh - di->empty_uAh) * 100L) / + (di->full_active_uAh - di->empty_uAh); if (di->rem_capacity < 0) di->rem_capacity = 0; diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c index e988ec1..41aec2a 100644 --- a/drivers/power/pcf50633-charger.c +++ b/drivers/power/pcf50633-charger.c @@ -199,7 +199,8 @@ static int adapter_get_property(struct power_supply *psy, enum power_supply_property psp, union power_supply_propval *val) { - struct pcf50633_mbc *mbc = container_of(psy, struct pcf50633_mbc, usb); + struct pcf50633_mbc *mbc = container_of(psy, + struct pcf50633_mbc, adapter); int ret = 0; switch (psp) { |
