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| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2009-10-15 12:31:37 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-01-15 22:59:50 +0100 |
| commit | 16698857fba1b10af4890055272975adf5686e83 (patch) | |
| tree | 13189c16f28314ed9f8c515ac456583c3fdd68f8 | |
| parent | POWER: Add support for cycle_count (diff) | |
| download | linux-16698857fba1b10af4890055272975adf5686e83.tar.xz linux-16698857fba1b10af4890055272975adf5686e83.zip | |
ACPI: SBS: Export cycle_count
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/sbs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 52b9db8afc20..38412ec2332d 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -217,6 +217,9 @@ static int acpi_sbs_battery_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_TECHNOLOGY: val->intval = acpi_battery_technology(battery); break; + case POWER_SUPPLY_PROP_CYCLE_COUNT: + val->intval = battery->cycle_count; + break; case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: val->intval = battery->design_voltage * acpi_battery_vscale(battery) * 1000; @@ -276,6 +279,7 @@ static enum power_supply_property sbs_charge_battery_props[] = { POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_TECHNOLOGY, + POWER_SUPPLY_PROP_CYCLE_COUNT, POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN, POWER_SUPPLY_PROP_VOLTAGE_NOW, POWER_SUPPLY_PROP_CURRENT_NOW, @@ -560,6 +564,7 @@ static int acpi_battery_read_info(struct seq_file *seq, void *offset) battery->design_voltage * acpi_battery_vscale(battery)); seq_printf(seq, "design capacity warning: unknown\n"); seq_printf(seq, "design capacity low: unknown\n"); + seq_printf(seq, "cycle count: %i\n", battery->cycle_count); seq_printf(seq, "capacity granularity 1: unknown\n"); seq_printf(seq, "capacity granularity 2: unknown\n"); seq_printf(seq, "model number: %s\n", battery->device_name); |