From 393b06383fb77a006a29eb1574474d468e8c868b Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 21 May 2021 20:45:19 +0200 Subject: 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 --- Documentation/filesystems/debugfs.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/filesystems') 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 -- cgit v1.2.3