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| author | David S. Miller <davem@davemloft.net> | 2008-12-03 04:50:27 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-03 04:50:27 +0100 |
| commit | aa2ba5f1082dc705745899584aac8416d710c056 (patch) | |
| tree | bde0bf4aff036c6bac19a0212194ae1092afb3c9 /drivers/acpi/battery.c | |
| parent | Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/rus... (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog (diff) | |
| download | linux-aa2ba5f1082dc705745899584aac8416d710c056.tar.xz linux-aa2ba5f1082dc705745899584aac8416d710c056.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/ixgbe/ixgbe_main.c
drivers/net/smc91x.c
Diffstat (limited to 'drivers/acpi/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 1423b0c0cd2e..a0a178dd189c 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -174,6 +174,15 @@ static int acpi_battery_get_property(struct power_supply *psy, break; case POWER_SUPPLY_PROP_CURRENT_NOW: val->intval = battery->current_now * 1000; + /* if power units are mW, convert to mA by + dividing by current voltage (mV/1000) */ + if (!battery->power_unit) { + if (battery->voltage_now) { + val->intval /= battery->voltage_now; + val->intval *= 1000; + } else + val->intval = -1; + } break; case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN: case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN: |