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| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-11-03 18:03:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-05 14:00:28 +0100 |
| commit | 94a20fb9af16417ab5fd17bcde3d906926f15ef6 (patch) | |
| tree | 9138c283d7bf7ba778b61c4dcc31052b09b36d1a /drivers/misc/ocxl/sysfs.c | |
| parent | sysfs: treewide: constify attribute callback of bin_is_visible() (diff) | |
| download | linux-94a20fb9af16417ab5fd17bcde3d906926f15ef6.tar.xz linux-94a20fb9af16417ab5fd17bcde3d906926f15ef6.zip | |
sysfs: treewide: constify attribute callback of bin_attribute::mmap()
The mmap() 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: Andrew Donnellan <ajd@linux.ibm.com> # ocxl
Acked-by: Krzysztof Wilczyński <kw@linux.com>
Link: https://lore.kernel.org/r/20241103-sysfs-const-bin_attr-v2-6-71110628844c@weissschuh.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/ocxl/sysfs.c')
| -rw-r--r-- | drivers/misc/ocxl/sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/ocxl/sysfs.c b/drivers/misc/ocxl/sysfs.c index 405180d47d9b..07520d6e6dc5 100644 --- a/drivers/misc/ocxl/sysfs.c +++ b/drivers/misc/ocxl/sysfs.c @@ -125,7 +125,7 @@ static const struct vm_operations_struct global_mmio_vmops = { }; static int global_mmio_mmap(struct file *filp, struct kobject *kobj, - struct bin_attribute *bin_attr, + const struct bin_attribute *bin_attr, struct vm_area_struct *vma) { struct ocxl_afu *afu = to_afu(kobj_to_dev(kobj)); |