diff options
Diffstat (limited to 'drivers/acpi/sbs.c')
-rw-r--r-- | drivers/acpi/sbs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index b16ddbf23a9c..4ff76e8174eb 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c | |||
@@ -25,6 +25,7 @@ | |||
25 | */ | 25 | */ |
26 | 26 | ||
27 | #include <linux/init.h> | 27 | #include <linux/init.h> |
28 | #include <linux/slab.h> | ||
28 | #include <linux/module.h> | 29 | #include <linux/module.h> |
29 | #include <linux/moduleparam.h> | 30 | #include <linux/moduleparam.h> |
30 | #include <linux/kernel.h> | 31 | #include <linux/kernel.h> |
@@ -217,6 +218,9 @@ static int acpi_sbs_battery_get_property(struct power_supply *psy, | |||
217 | case POWER_SUPPLY_PROP_TECHNOLOGY: | 218 | case POWER_SUPPLY_PROP_TECHNOLOGY: |
218 | val->intval = acpi_battery_technology(battery); | 219 | val->intval = acpi_battery_technology(battery); |
219 | break; | 220 | break; |
221 | case POWER_SUPPLY_PROP_CYCLE_COUNT: | ||
222 | val->intval = battery->cycle_count; | ||
223 | break; | ||
220 | case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: | 224 | case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: |
221 | val->intval = battery->design_voltage * | 225 | val->intval = battery->design_voltage * |
222 | acpi_battery_vscale(battery) * 1000; | 226 | acpi_battery_vscale(battery) * 1000; |
@@ -276,6 +280,7 @@ static enum power_supply_property sbs_charge_battery_props[] = { | |||
276 | POWER_SUPPLY_PROP_STATUS, | 280 | POWER_SUPPLY_PROP_STATUS, |
277 | POWER_SUPPLY_PROP_PRESENT, | 281 | POWER_SUPPLY_PROP_PRESENT, |
278 | POWER_SUPPLY_PROP_TECHNOLOGY, | 282 | POWER_SUPPLY_PROP_TECHNOLOGY, |
283 | POWER_SUPPLY_PROP_CYCLE_COUNT, | ||
279 | POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN, | 284 | POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN, |
280 | POWER_SUPPLY_PROP_VOLTAGE_NOW, | 285 | POWER_SUPPLY_PROP_VOLTAGE_NOW, |
281 | POWER_SUPPLY_PROP_CURRENT_NOW, | 286 | POWER_SUPPLY_PROP_CURRENT_NOW, |
@@ -560,6 +565,7 @@ static int acpi_battery_read_info(struct seq_file *seq, void *offset) | |||
560 | battery->design_voltage * acpi_battery_vscale(battery)); | 565 | battery->design_voltage * acpi_battery_vscale(battery)); |
561 | seq_printf(seq, "design capacity warning: unknown\n"); | 566 | seq_printf(seq, "design capacity warning: unknown\n"); |
562 | seq_printf(seq, "design capacity low: unknown\n"); | 567 | seq_printf(seq, "design capacity low: unknown\n"); |
568 | seq_printf(seq, "cycle count: %i\n", battery->cycle_count); | ||
563 | seq_printf(seq, "capacity granularity 1: unknown\n"); | 569 | seq_printf(seq, "capacity granularity 1: unknown\n"); |
564 | seq_printf(seq, "capacity granularity 2: unknown\n"); | 570 | seq_printf(seq, "capacity granularity 2: unknown\n"); |
565 | seq_printf(seq, "model number: %s\n", battery->device_name); | 571 | seq_printf(seq, "model number: %s\n", battery->device_name); |