diff options
Diffstat (limited to 'drivers/acpi/sbs.c')
| -rw-r--r-- | drivers/acpi/sbs.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 6050ce48187..4b214b74eba 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)}, @@ -479,16 +484,15 @@ 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); if (!*dir) { return -ENODEV; } - (*dir)->owner = THIS_MODULE; } /* 'info' [R] */ @@ -589,9 +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, @@ -677,7 +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, @@ -685,7 +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, @@ -693,7 +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, @@ -725,7 +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, |