diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2025-10-29 09:12:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-26 15:16:35 +0100 |
| commit | 7dd9fdb4939b972c1d0523e94fb3f70789653f0c (patch) | |
| tree | 4ac59940fc4f08f175b402fb39cd2e71f218ec7a /include/linux/sysfs.h | |
| parent | 02ac5335a55111d87a7a618355261b4407ed0f7f (diff) | |
sysfs: attribute_group: enable const variants of is_visible()
When constifying instances of struct attribute, for consistency the
corresponding .is_visible() callback should be adapted, too.
Introduce a temporary transition mechanism until all callbacks are
converted.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20251029-sysfs-const-attr-prep-v5-4-ea7d745acff4@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 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 9cef5bf24ba7..592886ed6ca9 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -104,8 +104,12 @@ do { \ */ struct attribute_group { const char *name; - umode_t (*is_visible)(struct kobject *, - struct attribute *, int); + __SYSFS_FUNCTION_ALTERNATIVE( + umode_t (*is_visible)(struct kobject *, + struct attribute *, int); + umode_t (*is_visible_const)(struct kobject *, + const struct attribute *, int); + ); umode_t (*is_bin_visible)(struct kobject *, const struct bin_attribute *, int); size_t (*bin_size)(struct kobject *, |