| Message ID | 20210728175303.245038-1-rikard.falkeborn@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Input: atkbd - constify static struct attribute_group | expand |
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index fbdef95291e9..c96e4dcb43d8 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -335,7 +335,7 @@ static umode_t atkbd_attr_is_visible(struct kobject *kobj, return attr->mode; } -static struct attribute_group atkbd_attribute_group = { +static const struct attribute_group atkbd_attribute_group = { .attrs = atkbd_attributes, .is_visible = atkbd_attr_is_visible, };
The struct atkbd_attribute_group is only used by passing its address to sysfs_create_group() and sysfs_remove_group(), both which takes pointers to const struct attribute_group. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- drivers/input/keyboard/atkbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)