diff options
| -rw-r--r-- | drivers/hwmon/tps23861.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/hwmon/tps23861.c b/drivers/hwmon/tps23861.c index 019009b71a90..a3d7d6b75a26 100644 --- a/drivers/hwmon/tps23861.c +++ b/drivers/hwmon/tps23861.c @@ -503,9 +503,17 @@ 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) +static void tps23861_init_debugfs(struct tps23861_data *data, + struct device *hwmon_dev) { - data->debugfs_dir = debugfs_create_dir(data->client->name, NULL); + 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, @@ -554,7 +562,7 @@ static int tps23861_probe(struct i2c_client *client) if (IS_ERR(hwmon_dev)) return PTR_ERR(hwmon_dev); - tps23861_init_debugfs(data); + tps23861_init_debugfs(data, hwmon_dev); return 0; } |