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| author | Jean Delvare <khali@linux-fr.org> | 2010-07-02 16:54:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-05 13:53:34 -0700 |
| commit | 49c19400f60bbe362202d7e7b3e68cc66040d0fa (patch) | |
| tree | c514cf3270a81a199bac36feee020a98d05db9c5 /fs/sysfs/file.c | |
| parent | 3317fad5e9c741e758707879c68e20de2cb08f87 (diff) | |
| download | lwn-49c19400f60bbe362202d7e7b3e68cc66040d0fa.tar.gz lwn-49c19400f60bbe362202d7e7b3e68cc66040d0fa.zip | |
sysfs: sysfs_chmod_file's attr can be const
sysfs_chmod_file doesn't change the attribute it operates on, so this
attribute can be marked const.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/file.c')
| -rw-r--r-- | fs/sysfs/file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 1beaa739d0a6..1b27b5688f62 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -593,7 +593,8 @@ EXPORT_SYMBOL_GPL(sysfs_add_file_to_group); * @mode: file permissions. * */ -int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode) +int sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr, + mode_t mode) { struct sysfs_dirent *sd; struct iattr newattrs; |