diff options
-rw-r--r-- | drivers/acpi/battery.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index a291849f6c5d..9da8cec80fd1 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c | |||
@@ -130,6 +130,8 @@ static int acpi_battery_technology(struct acpi_battery *battery) | |||
130 | return POWER_SUPPLY_TECHNOLOGY_UNKNOWN; | 130 | return POWER_SUPPLY_TECHNOLOGY_UNKNOWN; |
131 | } | 131 | } |
132 | 132 | ||
133 | static int acpi_battery_update(struct acpi_battery *battery); | ||
134 | |||
133 | static int acpi_battery_get_property(struct power_supply *psy, | 135 | static int acpi_battery_get_property(struct power_supply *psy, |
134 | enum power_supply_property psp, | 136 | enum power_supply_property psp, |
135 | union power_supply_propval *val) | 137 | union power_supply_propval *val) |
@@ -139,6 +141,7 @@ static int acpi_battery_get_property(struct power_supply *psy, | |||
139 | if ((!acpi_battery_present(battery)) && | 141 | if ((!acpi_battery_present(battery)) && |
140 | psp != POWER_SUPPLY_PROP_PRESENT) | 142 | psp != POWER_SUPPLY_PROP_PRESENT) |
141 | return -ENODEV; | 143 | return -ENODEV; |
144 | acpi_battery_update(battery); | ||
142 | switch (psp) { | 145 | switch (psp) { |
143 | case POWER_SUPPLY_PROP_STATUS: | 146 | case POWER_SUPPLY_PROP_STATUS: |
144 | if (battery->state & 0x01) | 147 | if (battery->state & 0x01) |