diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/bq27x00_battery.c | 15 | ||||
| -rw-r--r-- | drivers/power/charger-manager.c | 4 | ||||
| -rw-r--r-- | drivers/power/lp8727_charger.c | 1 |
3 files changed, 8 insertions, 12 deletions
diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c index 98bf5676318..1ed6ea0bad6 100644 --- a/drivers/power/bq27x00_battery.c +++ b/drivers/power/bq27x00_battery.c @@ -62,11 +62,10 @@ #define BQ27500_REG_SOC 0x2C #define BQ27500_REG_DCAP 0x3C /* Design capacity */ -#define BQ27500_FLAG_DSG BIT(0) /* Discharging */ +#define BQ27500_FLAG_DSC BIT(0) #define BQ27500_FLAG_SOCF BIT(1) /* State-of-Charge threshold final */ #define BQ27500_FLAG_SOC1 BIT(2) /* State-of-Charge threshold 1 */ -#define BQ27500_FLAG_CHG BIT(8) /* Charging */ -#define BQ27500_FLAG_FC BIT(9) /* Fully charged */ +#define BQ27500_FLAG_FC BIT(9) #define BQ27000_RS 20 /* Resistor sense */ @@ -312,7 +311,7 @@ static void bq27x00_update(struct bq27x00_device_info *di) struct bq27x00_reg_cache cache = {0, }; bool is_bq27500 = di->chip == BQ27500; - cache.flags = bq27x00_read(di, BQ27x00_REG_FLAGS, is_bq27500); + cache.flags = bq27x00_read(di, BQ27x00_REG_FLAGS, !is_bq27500); if (cache.flags >= 0) { if (!is_bq27500 && (cache.flags & BQ27000_FLAG_CI)) { dev_info(di->dev, "battery is not calibrated! ignoring capacity values\n"); @@ -401,14 +400,10 @@ static int bq27x00_battery_status(struct bq27x00_device_info *di, if (di->chip == BQ27500) { if (di->cache.flags & BQ27500_FLAG_FC) status = POWER_SUPPLY_STATUS_FULL; - else if (di->cache.flags & BQ27500_FLAG_DSG) + else if (di->cache.flags & BQ27500_FLAG_DSC) status = POWER_SUPPLY_STATUS_DISCHARGING; - else if (di->cache.flags & BQ27500_FLAG_CHG) - status = POWER_SUPPLY_STATUS_CHARGING; - else if (power_supply_am_i_supplied(&di->bat)) - status = POWER_SUPPLY_STATUS_NOT_CHARGING; else - status = POWER_SUPPLY_STATUS_UNKNOWN; + status = POWER_SUPPLY_STATUS_CHARGING; } else { if (di->cache.flags & BQ27000_FLAG_FC) status = POWER_SUPPLY_STATUS_FULL; diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c index 0378d019efa..88fd9710bda 100644 --- a/drivers/power/charger-manager.c +++ b/drivers/power/charger-manager.c @@ -974,10 +974,11 @@ static int __devexit charger_manager_remove(struct platform_device *pdev) return 0; } -const struct platform_device_id charger_manager_id[] = { +static const struct platform_device_id charger_manager_id[] = { { "charger-manager", 0 }, { }, }; +MODULE_DEVICE_TABLE(platform, charger_manager_id); static int cm_suspend_prepare(struct device *dev) { @@ -1069,4 +1070,3 @@ module_exit(charger_manager_cleanup); MODULE_AUTHOR("MyungJoo Ham <myungjoo.ham@samsung.com>"); MODULE_DESCRIPTION("Charger Manager"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("charger-manager"); diff --git a/drivers/power/lp8727_charger.c b/drivers/power/lp8727_charger.c index b15b575c070..c53dd1292f8 100644 --- a/drivers/power/lp8727_charger.c +++ b/drivers/power/lp8727_charger.c @@ -464,6 +464,7 @@ static int __devexit lp8727_remove(struct i2c_client *cl) static const struct i2c_device_id lp8727_ids[] = { {"lp8727", 0}, + { } }; static struct i2c_driver lp8727_driver = { |