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samples/kobject: make attribute_group const

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The attr_group structures are allocated once and never modified at
runtime.  Also to match the const‑qualified parameter of
sysfs_create_group().

Signed-off-by: Meng Shao Liu <sau525@gmail.com>
Link: https://lore.kernel.org/r/dc94227eaf337a2b92ab77dffa0da9f7f1f84c4e.1752646650.git.sau525@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Meng Shao Liu 2025-07-16 14:46:29 +08:00 • committed by Greg Kroah-Hartman
parent 42573e4df8
commit f751fe2a2a
1 changed files with 1 additions and 1 deletions
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samples/kobject/kobject-example.c
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@ -102,7 +102,7 @@ static struct attribute *attrs[] = {
* created for the attributes with the directory being the name of the
* attribute group.
*/
static struct attribute_group attr_group = {
static const struct attribute_group attr_group = {
.attrs = attrs,
};