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path: root/drivers/acpi/sbs.c
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Diffstat (limited to 'drivers/acpi/sbs.c')
-rw-r--r--drivers/acpi/sbs.c41
1 files changed, 23 insertions, 18 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 59afd52ccc12..4b214b74ebaa 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -102,8 +102,8 @@ struct acpi_battery {
u16 cycle_count;
u16 temp_now;
u16 voltage_now;
- s16 current_now;
- s16 current_avg;
+ s16 rate_now;
+ s16 rate_avg;
u16 capacity_now;
u16 state_of_charge;
u16 state;
@@ -202,9 +202,9 @@ static int acpi_sbs_battery_get_property(struct power_supply *psy,
return -ENODEV;
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
- if (battery->current_now < 0)
+ if (battery->rate_now < 0)
val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
- else if (battery->current_now > 0)
+ else if (battery->rate_now > 0)
val->intval = POWER_SUPPLY_STATUS_CHARGING;
else
val->intval = POWER_SUPPLY_STATUS_FULL;
@@ -224,11 +224,13 @@ static int acpi_sbs_battery_get_property(struct power_supply *psy,
acpi_battery_vscale(battery) * 1000;
break;
case POWER_SUPPLY_PROP_CURRENT_NOW:
- val->intval = abs(battery->current_now) *
+ case POWER_SUPPLY_PROP_POWER_NOW:
+ val->intval = abs(battery->rate_now) *
acpi_battery_ipscale(battery) * 1000;
break;
case POWER_SUPPLY_PROP_CURRENT_AVG:
- val->intval = abs(battery->current_avg) *
+ case POWER_SUPPLY_PROP_POWER_AVG:
+ val->intval = abs(battery->rate_avg) *
acpi_battery_ipscale(battery) * 1000;
break;
case POWER_SUPPLY_PROP_CAPACITY:
@@ -293,6 +295,8 @@ static enum power_supply_property sbs_energy_battery_props[] = {
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_CURRENT_NOW,
POWER_SUPPLY_PROP_CURRENT_AVG,
+ POWER_SUPPLY_PROP_POWER_NOW,
+ POWER_SUPPLY_PROP_POWER_AVG,
POWER_SUPPLY_PROP_CAPACITY,
POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN,
POWER_SUPPLY_PROP_ENERGY_FULL,
@@ -301,6 +305,7 @@ static enum power_supply_property sbs_energy_battery_props[] = {
POWER_SUPPLY_PROP_MODEL_NAME,
POWER_SUPPLY_PROP_MANUFACTURER,
};
+
#endif
/* --------------------------------------------------------------------------
@@ -330,8 +335,8 @@ static struct acpi_battery_reader info_readers[] = {
static struct acpi_battery_reader state_readers[] = {
{0x08, SMBUS_READ_WORD, offsetof(struct acpi_battery, temp_now)},
{0x09, SMBUS_READ_WORD, offsetof(struct acpi_battery, voltage_now)},
- {0x0a, SMBUS_READ_WORD, offsetof(struct acpi_battery, current_now)},
- {0x0b, SMBUS_READ_WORD, offsetof(struct acpi_battery, current_avg)},
+ {0x0a, SMBUS_READ_WORD, offsetof(struct acpi_battery, rate_now)},
+ {0x0b, SMBUS_READ_WORD, offsetof(struct acpi_battery, rate_avg)},
{0x0f, SMBUS_READ_WORD, offsetof(struct acpi_battery, capacity_now)},
{0x0e, SMBUS_READ_WORD, offsetof(struct acpi_battery, state_of_charge)},
{0x16, SMBUS_READ_WORD, offsetof(struct acpi_battery, state)},
@@ -479,9 +484,9 @@ static int
acpi_sbs_add_fs(struct proc_dir_entry **dir,
struct proc_dir_entry *parent_dir,
char *dir_name,
- struct file_operations *info_fops,
- struct file_operations *state_fops,
- struct file_operations *alarm_fops, void *data)
+ const struct file_operations *info_fops,
+ const struct file_operations *state_fops,
+ const struct file_operations *alarm_fops, void *data)
{
if (!*dir) {
*dir = proc_mkdir(dir_name, parent_dir);
@@ -588,9 +593,9 @@ static int acpi_battery_read_state(struct seq_file *seq, void *offset)
seq_printf(seq, "capacity state: %s\n",
(battery->state & 0x0010) ? "critical" : "ok");
seq_printf(seq, "charging state: %s\n",
- (battery->current_now < 0) ? "discharging" :
- ((battery->current_now > 0) ? "charging" : "charged"));
- rate = abs(battery->current_now) * acpi_battery_ipscale(battery);
+ (battery->rate_now < 0) ? "discharging" :
+ ((battery->rate_now > 0) ? "charging" : "charged"));
+ rate = abs(battery->rate_now) * acpi_battery_ipscale(battery);
rate *= (acpi_battery_mode(battery))?(battery->voltage_now *
acpi_battery_vscale(battery)/1000):1;
seq_printf(seq, "present rate: %d%s\n", rate,
@@ -676,7 +681,7 @@ static int acpi_battery_alarm_open_fs(struct inode *inode, struct file *file)
return single_open(file, acpi_battery_read_alarm, PDE(inode)->data);
}
-static struct file_operations acpi_battery_info_fops = {
+static const struct file_operations acpi_battery_info_fops = {
.open = acpi_battery_info_open_fs,
.read = seq_read,
.llseek = seq_lseek,
@@ -684,7 +689,7 @@ static struct file_operations acpi_battery_info_fops = {
.owner = THIS_MODULE,
};
-static struct file_operations acpi_battery_state_fops = {
+static const struct file_operations acpi_battery_state_fops = {
.open = acpi_battery_state_open_fs,
.read = seq_read,
.llseek = seq_lseek,
@@ -692,7 +697,7 @@ static struct file_operations acpi_battery_state_fops = {
.owner = THIS_MODULE,
};
-static struct file_operations acpi_battery_alarm_fops = {
+static const struct file_operations acpi_battery_alarm_fops = {
.open = acpi_battery_alarm_open_fs,
.read = seq_read,
.write = acpi_battery_write_alarm,
@@ -724,7 +729,7 @@ static int acpi_ac_state_open_fs(struct inode *inode, struct file *file)
return single_open(file, acpi_ac_read_state, PDE(inode)->data);
}
-static struct file_operations acpi_ac_state_fops = {
+static const struct file_operations acpi_ac_state_fops = {
.open = acpi_ac_state_open_fs,
.read = seq_read,
.llseek = seq_lseek,