diff options
Diffstat (limited to 'drivers/misc/mei/debugfs.c')
| -rw-r--r-- | drivers/misc/mei/debugfs.c | 47 |
1 files changed, 11 insertions, 36 deletions
diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index 0970142bcace..df6bf8b81936 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -233,47 +233,22 @@ void mei_dbgfs_deregister(struct mei_device *dev) * * @dev: the mei device structure * @name: the mei device name - * - * Return: 0 on success, <0 on failure. */ -int mei_dbgfs_register(struct mei_device *dev, const char *name) +void mei_dbgfs_register(struct mei_device *dev, const char *name) { - struct dentry *dir, *f; + struct dentry *dir; dir = debugfs_create_dir(name, NULL); - if (!dir) - return -ENOMEM; - dev->dbgfs_dir = dir; - f = debugfs_create_file("meclients", S_IRUSR, dir, - dev, &mei_dbgfs_fops_meclients); - if (!f) { - dev_err(dev->dev, "meclients: registration failed\n"); - goto err; - } - f = debugfs_create_file("active", S_IRUSR, dir, - dev, &mei_dbgfs_fops_active); - if (!f) { - dev_err(dev->dev, "active: registration failed\n"); - goto err; - } - f = debugfs_create_file("devstate", S_IRUSR, dir, - dev, &mei_dbgfs_fops_devstate); - if (!f) { - dev_err(dev->dev, "devstate: registration failed\n"); - goto err; - } - f = debugfs_create_file("allow_fixed_address", S_IRUSR | S_IWUSR, dir, - &dev->allow_fixed_address, - &mei_dbgfs_fops_allow_fa); - if (!f) { - dev_err(dev->dev, "allow_fixed_address: registration failed\n"); - goto err; - } - return 0; -err: - mei_dbgfs_deregister(dev); - return -ENODEV; + debugfs_create_file("meclients", S_IRUSR, dir, dev, + &mei_dbgfs_fops_meclients); + debugfs_create_file("active", S_IRUSR, dir, dev, + &mei_dbgfs_fops_active); + debugfs_create_file("devstate", S_IRUSR, dir, dev, + &mei_dbgfs_fops_devstate); + debugfs_create_file("allow_fixed_address", S_IRUSR | S_IWUSR, dir, + &dev->allow_fixed_address, + &mei_dbgfs_fops_allow_fa); } |