diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-11-03 17:03:36 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-05 14:00:28 +0100 |
| commit | 699e7b85afb5d94b99b0a3edca7e9e93ea320c8f (patch) | |
| tree | 894ec5b0c5b3ad03ab079980f2519cf603315e88 /include/linux/sysfs.h | |
| parent | 94a20fb9af16417ab5fd17bcde3d906926f15ef6 (diff) | |
sysfs: treewide: constify attribute callback of bin_attribute::llseek()
The llseek() callbacks should not modify the struct
bin_attribute passed as argument.
Enforce this by marking the argument as const.
As there are not many callback implementers perform this change
throughout the tree at once.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Krzysztof Wilczyński <kw@linux.com>
Link: https://lore.kernel.org/r/20241103-sysfs-const-bin_attr-v2-7-71110628844c@weissschuh.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/sysfs.h')
| -rw-r--r-- | include/linux/sysfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 9fcdc8cd3118..cb2a5e277c23 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -307,7 +307,7 @@ struct bin_attribute { char *, loff_t, size_t); ssize_t (*write)(struct file *, struct kobject *, struct bin_attribute *, char *, loff_t, size_t); - loff_t (*llseek)(struct file *, struct kobject *, struct bin_attribute *, + loff_t (*llseek)(struct file *, struct kobject *, const struct bin_attribute *, loff_t, int); int (*mmap)(struct file *, struct kobject *, const struct bin_attribute *attr, struct vm_area_struct *vma); |