diff options
| author | Greg Kroah-Hartman | 2021-05-21 20:45:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2021-05-21 20:59:03 +0200 |
| commit | 393b06383fb77a006a29eb1574474d468e8c868b (patch) | |
| tree | 5a44f2c3821b5c9b42788ad212ecee0a0613ad91 /Documentation/filesystems | |
| parent | 1be4ec2456a7d110092ad8cc918eef75b878ec4e (diff) | |
debugfs: remove return value of debugfs_create_bool()
No one checks the return value of debugfs_create_bool(), as it's not
needed, so make the return value void, so that no one tries to do so in
the future.
Link: https://lore.kernel.org/r/20210521184519.1356639-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/debugfs.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/filesystems/debugfs.rst b/Documentation/filesystems/debugfs.rst index 0f2292e367e6..71b1fee56d2a 100644 --- a/Documentation/filesystems/debugfs.rst +++ b/Documentation/filesystems/debugfs.rst @@ -120,8 +120,8 @@ and hexadecimal:: Boolean values can be placed in debugfs with:: - struct dentry *debugfs_create_bool(const char *name, umode_t mode, - struct dentry *parent, bool *value); + void debugfs_create_bool(const char *name, umode_t mode, + struct dentry *parent, bool *value); A read on the resulting file will yield either Y (for non-zero values) or N, followed by a newline. If written to, it will accept either upper- or |