diff options
Diffstat (limited to 'drivers/regulator/fixed-helper.c')
| -rw-r--r-- | drivers/regulator/fixed-helper.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/regulator/fixed-helper.c b/drivers/regulator/fixed-helper.c index cacd33c9d042..3aa268dfdb1d 100644 --- a/drivers/regulator/fixed-helper.c +++ b/drivers/regulator/fixed-helper.c @@ -1,4 +1,5 @@ #include <linux/slab.h> +#include <linux/string.h> #include <linux/platform_device.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> @@ -13,16 +14,18 @@ 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(data); } /** - * regulator_register_fixed - register a no-op fixed regulator + * regulator_register_fixed_name - register a no-op fixed regulator * @id: platform device id + * @name: name to be used for the regulator * @supplies: consumers for this regulator * @num_supplies: number of consumers */ -struct platform_device *regulator_register_fixed(int id, +struct platform_device *regulator_register_always_on(int id, const char *name, struct regulator_consumer_supply *supplies, int num_supplies) { struct fixed_regulator_data *data; @@ -31,7 +34,12 @@ struct platform_device *regulator_register_fixed(int id, if (!data) return NULL; - data->cfg.supply_name = "fixed-dummy"; + data->cfg.supply_name = kstrdup(name, GFP_KERNEL); + if (!data->cfg.supply_name) { + kfree(data); + return NULL; + } + data->cfg.microvolts = 0; data->cfg.gpio = -EINVAL; data->cfg.enabled_at_boot = 1; |