diff options
| author |   Eugene Shalygin <eugene.shalygin@gmail.com> | 2022-02-16 20:19:58 +0100 |
|---|---|---|
| committer |   Guenter Roeck <linux@roeck-us.net> | 2022-02-27 17:03:18 -0800 |
| commit | 1298184b387fd71fe68ecb7dc2001cb63ffa17c5 (patch) | |
| tree | a87bb11dbad5b16ddb9109320735accb0ee53a0c /drivers/hwmon | |
| parent | hwmon: (asus-ec-sensors) deduce sensor signedness from its type (diff) | |
| download | wireguard-linux-1298184b387fd71fe68ecb7dc2001cb63ffa17c5.tar.xz wireguard-linux-1298184b387fd71fe68ecb7dc2001cb63ffa17c5.zip | |
hwmon: (asus-ec-sensors) merge setup functions
Merge configure_sensor_setup() into probe().
Changes:
- v2: add local struct device *dev = &pdev->dev;
- v3: initialize dev at declaration
- v4: fix checkpatch warning
- v5: fix formatting
- v6: code style fixes
Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/asus-ec-sensors.c | 41 |
1 files changed, 16 insertions, 25 deletions
diff --git a/drivers/hwmon/asus-ec-sensors.c b/drivers/hwmon/asus-ec-sensors.c index d2b84578d2af..0701ade16227 100644 --- a/drivers/hwmon/asus-ec-sensors.c +++ b/drivers/hwmon/asus-ec-sensors.c @@ -611,23 +611,31 @@ get_board_sensors(const struct device *dev) return (unsigned long)dmi_entry->driver_data; } -static int __init configure_sensor_setup(struct device *dev) +static int __init asus_ec_probe(struct platform_device *pdev) { - struct ec_sensors_data *ec_data = dev_get_drvdata(dev); + const struct hwmon_channel_info **ptr_asus_ec_ci; int nr_count[hwmon_max] = { 0 }, nr_types = 0; - struct device *hwdev; struct hwmon_channel_info *asus_ec_hwmon_chan; - const struct hwmon_channel_info **ptr_asus_ec_ci; const struct hwmon_chip_info *chip_info; + struct device *dev = &pdev->dev; + struct ec_sensors_data *ec_data; const struct ec_sensor_info *si; enum hwmon_sensor_types type; + unsigned long board_sensors; + struct device *hwdev; unsigned int i; - ec_data->board_sensors = get_board_sensors(dev); - if (!ec_data->board_sensors) { + board_sensors = get_board_sensors(dev); + if (!board_sensors) return -ENODEV; - } + ec_data = devm_kzalloc(dev, sizeof(struct ec_sensors_data), + GFP_KERNEL); + if (!ec_data) + return -ENOMEM; + + dev_set_drvdata(dev, ec_data); + ec_data->board_sensors = board_sensors; ec_data->nr_sensors = board_sensors_count(ec_data->board_sensors); ec_data->sensors = devm_kcalloc(dev, ec_data->nr_sensors, sizeof(struct ec_sensor), GFP_KERNEL); @@ -638,9 +646,8 @@ static int __init configure_sensor_setup(struct device *dev) ec_data->read_buffer = devm_kcalloc(dev, ec_data->nr_registers, sizeof(u8), GFP_KERNEL); - if (!ec_data->registers || !ec_data->read_buffer) { + if (!ec_data->registers || !ec_data->read_buffer) return -ENOMEM; - } fill_ec_registers(ec_data); @@ -688,22 +695,6 @@ static int __init configure_sensor_setup(struct device *dev) return PTR_ERR_OR_ZERO(hwdev); } -static int __init asus_ec_probe(struct platform_device *pdev) -{ - struct ec_sensors_data *state; - int status = 0; - - state = devm_kzalloc(&pdev->dev, sizeof(struct ec_sensors_data), - GFP_KERNEL); - - if (!state) { - return -ENOMEM; - } - - dev_set_drvdata(&pdev->dev, state); - status = configure_sensor_setup(&pdev->dev); - return status; -} static const struct acpi_device_id acpi_ec_ids[] = { /* Embedded Controller Device */ |