diff options
Diffstat (limited to 'drivers/regulator/fixed-helper.c')
| -rw-r--r-- | drivers/regulator/fixed-helper.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/regulator/fixed-helper.c b/drivers/regulator/fixed-helper.c index 2c6098e6f4bc..b6cb0aaac3b1 100644 --- a/drivers/regulator/fixed-helper.c +++ b/drivers/regulator/fixed-helper.c @@ -15,17 +15,19 @@ static void regulator_fixed_release(struct device *dev) { struct fixed_regulator_data *data = container_of(dev, struct fixed_regulator_data, pdev.dev); - kfree(data->cfg.supply_name); + kfree_const(data->cfg.supply_name); kfree(data); } /** - * regulator_register_fixed_name - register a no-op fixed regulator + * regulator_register_always_on - register an always-on regulator with a fixed name * @id: platform device id * @name: name to be used for the regulator * @supplies: consumers for this regulator * @num_supplies: number of consumers * @uv: voltage in microvolts + * + * Return: Pointer to registered platform device, or %NULL if memory allocation fails. */ struct platform_device *regulator_register_always_on(int id, const char *name, struct regulator_consumer_supply *supplies, int num_supplies, int uv) @@ -36,7 +38,7 @@ struct platform_device *regulator_register_always_on(int id, const char *name, if (!data) return NULL; - data->cfg.supply_name = kstrdup(name, GFP_KERNEL); + data->cfg.supply_name = kstrdup_const(name, GFP_KERNEL); if (!data->cfg.supply_name) { kfree(data); return NULL; |