diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/power_supply.h | 3 | ||||
| -rw-r--r-- | drivers/power/power_supply_sysfs.c | 17 |
2 files changed, 6 insertions, 14 deletions
diff --git a/drivers/power/power_supply.h b/drivers/power/power_supply.h index a9880d468ee..f38ba482be7 100644 --- a/drivers/power/power_supply.h +++ b/drivers/power/power_supply.h @@ -14,8 +14,7 @@ extern int power_supply_create_attrs(struct power_supply *psy); extern void power_supply_remove_attrs(struct power_supply *psy); -extern int power_supply_uevent(struct device *dev, char **envp, int num_envp, - char *buffer, int buffer_size); +extern int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env); #else diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index de3155b2128..249f61bae63 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -195,11 +195,10 @@ static char *kstruprdup(const char *str, gfp_t gfp) return ret; } -int power_supply_uevent(struct device *dev, char **envp, int num_envp, - char *buffer, int buffer_size) +int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env) { struct power_supply *psy = dev_get_drvdata(dev); - int i = 0, length = 0, ret = 0, j; + int ret = 0, j; char *prop_buf; char *attrname; @@ -212,8 +211,7 @@ int power_supply_uevent(struct device *dev, char **envp, int num_envp, dev_dbg(dev, "POWER_SUPPLY_NAME=%s\n", psy->name); - ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size, - &length, "POWER_SUPPLY_NAME=%s", psy->name); + ret = add_uevent_var(env, "POWER_SUPPLY_NAME=%s", psy->name); if (ret) return ret; @@ -243,9 +241,7 @@ int power_supply_uevent(struct device *dev, char **envp, int num_envp, dev_dbg(dev, "Static prop %s=%s\n", attrname, prop_buf); - ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size, - &length, "POWER_SUPPLY_%s=%s", - attrname, prop_buf); + ret = add_uevent_var(env, "POWER_SUPPLY_%s=%s", attrname, prop_buf); kfree(attrname); if (ret) goto out; @@ -282,14 +278,11 @@ int power_supply_uevent(struct device *dev, char **envp, int num_envp, dev_dbg(dev, "prop %s=%s\n", attrname, prop_buf); - ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size, - &length, "POWER_SUPPLY_%s=%s", - attrname, prop_buf); + ret = add_uevent_var(env, "POWER_SUPPLY_%s=%s", attrname, prop_buf); kfree(attrname); if (ret) goto out; } - envp[i] = NULL; out: free_page((unsigned long)prop_buf); |