diff options
Diffstat (limited to 'drivers/power/supply/power_supply_hwmon.c')
| -rw-r--r-- | drivers/power/supply/power_supply_hwmon.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/power/supply/power_supply_hwmon.c b/drivers/power/supply/power_supply_hwmon.c index 51fe60440d12..75cf861ba492 100644 --- a/drivers/power/supply/power_supply_hwmon.c +++ b/drivers/power/supply/power_supply_hwmon.c @@ -284,6 +284,7 @@ int power_supply_add_hwmon_sysfs(struct power_supply *psy) struct device *dev = &psy->dev; struct device *hwmon; int ret, i; + const char *name; if (!devres_open_group(dev, power_supply_add_hwmon_sysfs, GFP_KERNEL)) @@ -334,7 +335,19 @@ int power_supply_add_hwmon_sysfs(struct power_supply *psy) } } - hwmon = devm_hwmon_device_register_with_info(dev, psy->desc->name, + name = psy->desc->name; + if (strchr(name, '-')) { + char *new_name; + + new_name = devm_kstrdup(dev, name, GFP_KERNEL); + if (!new_name) { + ret = -ENOMEM; + goto error; + } + strreplace(new_name, '-', '_'); + name = new_name; + } + hwmon = devm_hwmon_device_register_with_info(dev, name, psyhw, &power_supply_hwmon_chip_info, NULL); |