From 9927c6fa3e1d941c9b89f807f5d0480390eb0471 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 16 Oct 2019 06:03:32 -0700 Subject: debugfs: remove return value of debugfs_create_atomic_t() No one checks the return value of debugfs_create_atomic_t(), 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/20191016130332.GA28240@kroah.com Signed-off-by: Greg Kroah-Hartman --- Documentation/filesystems/debugfs.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/filesystems') diff --git a/Documentation/filesystems/debugfs.txt b/Documentation/filesystems/debugfs.txt index 1ec4a94b6e93..ac6067a02f74 100644 --- a/Documentation/filesystems/debugfs.txt +++ b/Documentation/filesystems/debugfs.txt @@ -113,8 +113,8 @@ lower-case values, or 1 or 0. Any other input will be silently ignored. Also, atomic_t values can be placed in debugfs with: - struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode, - struct dentry *parent, atomic_t *value) + void debugfs_create_atomic_t(const char *name, umode_t mode, + struct dentry *parent, atomic_t *value) A read of this file will get atomic_t values, and a write of this file will set atomic_t values. -- cgit