diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/ds2782_battery.c | 31 | ||||
| -rw-r--r-- | drivers/power/z2_battery.c | 12 |
2 files changed, 18 insertions, 25 deletions
diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c index d762a0cbc6a..84d3c43cf2b 100644 --- a/drivers/power/ds2782_battery.c +++ b/drivers/power/ds2782_battery.c @@ -43,10 +43,9 @@ struct ds278x_info; struct ds278x_battery_ops { - int (*get_current)(struct ds278x_info *info, int *current_uA); - int (*get_voltage)(struct ds278x_info *info, int *voltage_uA); - int (*get_capacity)(struct ds278x_info *info, int *capacity_uA); - + int (*get_battery_current)(struct ds278x_info *info, int *current_uA); + int (*get_battery_voltage)(struct ds278x_info *info, int *voltage_uA); + int (*get_battery_capacity)(struct ds278x_info *info, int *capacity_uA); }; #define to_ds278x_info(x) container_of(x, struct ds278x_info, battery) @@ -163,7 +162,7 @@ static int ds2782_get_capacity(struct ds278x_info *info, int *capacity) if (err) return err; *capacity = raw; - return raw; + return 0; } static int ds2786_get_current(struct ds278x_info *info, int *current_uA) @@ -213,11 +212,11 @@ static int ds278x_get_status(struct ds278x_info *info, int *status) int current_uA; int capacity; - err = info->ops->get_current(info, ¤t_uA); + err = info->ops->get_battery_current(info, ¤t_uA); if (err) return err; - err = info->ops->get_capacity(info, &capacity); + err = info->ops->get_battery_capacity(info, &capacity); if (err) return err; @@ -246,15 +245,15 @@ static int ds278x_battery_get_property(struct power_supply *psy, break; case POWER_SUPPLY_PROP_CAPACITY: - ret = info->ops->get_capacity(info, &val->intval); + ret = info->ops->get_battery_capacity(info, &val->intval); break; case POWER_SUPPLY_PROP_VOLTAGE_NOW: - ret = info->ops->get_voltage(info, &val->intval); + ret = info->ops->get_battery_voltage(info, &val->intval); break; case POWER_SUPPLY_PROP_CURRENT_NOW: - ret = info->ops->get_current(info, &val->intval); + ret = info->ops->get_battery_current(info, &val->intval); break; case POWER_SUPPLY_PROP_TEMP: @@ -307,14 +306,14 @@ enum ds278x_num_id { static struct ds278x_battery_ops ds278x_ops[] = { [DS2782] = { - .get_current = ds2782_get_current, - .get_voltage = ds2782_get_voltage, - .get_capacity = ds2782_get_capacity, + .get_battery_current = ds2782_get_current, + .get_battery_voltage = ds2782_get_voltage, + .get_battery_capacity = ds2782_get_capacity, }, [DS2786] = { - .get_current = ds2786_get_current, - .get_voltage = ds2786_get_voltage, - .get_capacity = ds2786_get_capacity, + .get_battery_current = ds2786_get_current, + .get_battery_voltage = ds2786_get_voltage, + .get_battery_capacity = ds2786_get_capacity, } }; diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c index 9cca465436e..85064a9f649 100644 --- a/drivers/power/z2_battery.c +++ b/drivers/power/z2_battery.c @@ -9,19 +9,13 @@ * */ -#include <linux/init.h> -#include <linux/kernel.h> #include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/power_supply.h> -#include <linux/i2c.h> -#include <linux/spinlock.h> -#include <linux/interrupt.h> #include <linux/gpio.h> +#include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/irq.h> -#include <asm/irq.h> -#include <asm/mach/irq.h> +#include <linux/power_supply.h> +#include <linux/slab.h> #include <linux/z2_battery.h> #define Z2_DEFAULT_NAME "Z2" |