diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2025-01-25 13:39:46 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2025-02-02 17:34:06 -0800 |
| commit | 84d867067b2b18f2dd59a12b85c70c3600464874 (patch) | |
| tree | aa15ebb2ca04932e11d8174623a5c51de3fa1fa4 /drivers/hwmon | |
| parent | cd4db38c436809bc9ea0ee2988f3f2562570ac93 (diff) | |
hwmon: (tps23861) Use per-client debugfs entry
The I2C core now offers a debugfs-directory per client. Use it and
remove the custom handling.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20250125123941.36729-14-wsa+renesas@sang-engineering.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/tps23861.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/drivers/hwmon/tps23861.c b/drivers/hwmon/tps23861.c index 80fb03f30c30..4cb3960d5170 100644 --- a/drivers/hwmon/tps23861.c +++ b/drivers/hwmon/tps23861.c @@ -114,7 +114,6 @@ struct tps23861_data { struct regmap *regmap; u32 shunt_resistor; struct i2c_client *client; - struct dentry *debugfs_dir; }; static const struct regmap_config tps23861_regmap_config = { @@ -503,25 +502,6 @@ static int tps23861_port_status_show(struct seq_file *s, void *data) DEFINE_SHOW_ATTRIBUTE(tps23861_port_status); -static void tps23861_init_debugfs(struct tps23861_data *data, - struct device *hwmon_dev) -{ - const char *debugfs_name; - - debugfs_name = devm_kasprintf(&data->client->dev, GFP_KERNEL, "%s-%s", - data->client->name, dev_name(hwmon_dev)); - if (!debugfs_name) - return; - - data->debugfs_dir = debugfs_create_dir(debugfs_name, NULL); - - debugfs_create_file("port_status", - 0400, - data->debugfs_dir, - data, - &tps23861_port_status_fops); -} - static int tps23861_probe(struct i2c_client *client) { struct device *dev = &client->dev; @@ -562,18 +542,12 @@ static int tps23861_probe(struct i2c_client *client) if (IS_ERR(hwmon_dev)) return PTR_ERR(hwmon_dev); - tps23861_init_debugfs(data, hwmon_dev); + debugfs_create_file("port_status", 0400, client->debugfs, data, + &tps23861_port_status_fops); return 0; } -static void tps23861_remove(struct i2c_client *client) -{ - struct tps23861_data *data = i2c_get_clientdata(client); - - debugfs_remove_recursive(data->debugfs_dir); -} - static const struct of_device_id __maybe_unused tps23861_of_match[] = { { .compatible = "ti,tps23861", }, { }, @@ -582,7 +556,6 @@ MODULE_DEVICE_TABLE(of, tps23861_of_match); static struct i2c_driver tps23861_driver = { .probe = tps23861_probe, - .remove = tps23861_remove, .driver = { .name = "tps23861", .of_match_table = of_match_ptr(tps23861_of_match), |