diff options
Diffstat (limited to 'drivers/power/supply/charger-manager.c')
| -rw-r--r-- | drivers/power/supply/charger-manager.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c index 5fa6ba7f41e1..c49e0e4d02f7 100644 --- a/drivers/power/supply/charger-manager.c +++ b/drivers/power/supply/charger-manager.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/power/charger-manager.h> #include <linux/regulator/consumer.h> +#include <linux/string_choices.h> #include <linux/sysfs.h> #include <linux/of.h> #include <linux/thermal.h> @@ -221,7 +222,7 @@ static bool is_charging(struct charger_manager *cm) /* If at least one of the charger is charging, return yes */ for (i = 0; cm->desc->psy_charger_stat[i]; i++) { - /* 1. The charger sholuld not be DISABLED */ + /* 1. The charger should not be DISABLED */ if (cm->emergency_stop) continue; if (!cm->charger_enabled) @@ -1088,7 +1089,7 @@ static ssize_t charger_state_show(struct device *dev, if (!charger->externally_control) state = regulator_is_enabled(charger->consumer); - return sysfs_emit(buf, "%s\n", state ? "enabled" : "disabled"); + return sysfs_emit(buf, "%s\n", str_enabled_disabled(state)); } static ssize_t charger_externally_control_show(struct device *dev, @@ -1412,10 +1413,9 @@ static inline struct charger_desc *cm_get_drv_data(struct platform_device *pdev) return dev_get_platdata(&pdev->dev); } -static enum alarmtimer_restart cm_timer_func(struct alarm *alarm, ktime_t now) +static void cm_timer_func(struct alarm *alarm, ktime_t now) { cm_timer_set = false; - return ALARMTIMER_NORESTART; } static int charger_manager_probe(struct platform_device *pdev) @@ -1516,9 +1516,11 @@ static int charger_manager_probe(struct platform_device *pdev) memcpy(&cm->charger_psy_desc, &psy_default, sizeof(psy_default)); if (!desc->psy_name) - strncpy(cm->psy_name_buf, psy_default.name, PSY_NAME_MAX); + strscpy(cm->psy_name_buf, psy_default.name, + sizeof(cm->psy_name_buf)); else - strncpy(cm->psy_name_buf, desc->psy_name, PSY_NAME_MAX); + strscpy(cm->psy_name_buf, desc->psy_name, + sizeof(cm->psy_name_buf)); cm->charger_psy_desc.name = cm->psy_name_buf; /* Allocate for psy properties because they may vary */ @@ -1628,7 +1630,7 @@ err_reg_extcon: return ret; } -static int charger_manager_remove(struct platform_device *pdev) +static void charger_manager_remove(struct platform_device *pdev) { struct charger_manager *cm = platform_get_drvdata(pdev); struct charger_desc *desc = cm->desc; @@ -1648,8 +1650,6 @@ static int charger_manager_remove(struct platform_device *pdev) power_supply_unregister(cm->charger_psy); try_charger_enable(cm, false); - - return 0; } static const struct platform_device_id charger_manager_id[] = { |