diff options
| author | Naresh Solanki <naresh.solanki@9elements.com> | 2023-03-28 18:03:33 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-04-19 17:08:39 +0300 |
| commit | ffe36eb557d375ff7667d249aecdf08ed5acf55d (patch) | |
| tree | 6f3e2b63f120078cc9ac976f691594c46f232b32 /drivers/hwmon | |
| parent | 7f2958e845d2c8bf1100dc088dbdc31af2a80fd0 (diff) | |
| download | linux-ffe36eb557d375ff7667d249aecdf08ed5acf55d.tar.xz | |
hwmon: (pmbus/core) Add rdev in pmbus_data struct
Add regulator device in pmbus_data & initialize the same during PMBus
regulator register.
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Link: https://lore.kernel.org/r/20230328150335.90238-1-Naresh.Solanki@9elements.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 0ddef2c9ba9b..d93405f1a495 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -81,6 +81,7 @@ struct pmbus_label { struct pmbus_data { struct device *dev; struct device *hwmon_dev; + struct regulator_dev **rdevs; u32 flags; /* from platform data */ @@ -3109,9 +3110,13 @@ static int pmbus_regulator_register(struct pmbus_data *data) struct device *dev = data->dev; const struct pmbus_driver_info *info = data->info; const struct pmbus_platform_data *pdata = dev_get_platdata(dev); - struct regulator_dev *rdev; int i; + data->rdevs = devm_kzalloc(dev, sizeof(struct regulator_dev *) * info->num_regulators, + GFP_KERNEL); + if (!data->rdevs) + return -ENOMEM; + for (i = 0; i < info->num_regulators; i++) { struct regulator_config config = { }; @@ -3121,10 +3126,10 @@ static int pmbus_regulator_register(struct pmbus_data *data) if (pdata && pdata->reg_init_data) config.init_data = &pdata->reg_init_data[i]; - rdev = devm_regulator_register(dev, &info->reg_desc[i], - &config); - if (IS_ERR(rdev)) - return dev_err_probe(dev, PTR_ERR(rdev), + data->rdevs[i] = devm_regulator_register(dev, &info->reg_desc[i], + &config); + if (IS_ERR(data->rdevs[i])) + return dev_err_probe(dev, PTR_ERR(data->rdevs[i]), "Failed to register %s regulator\n", info->reg_desc[i].name); } |