Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH] Input: atkbd - constify static struct attribute_group | Date | Wed, 28 Jul 2021 19:53:03 +0200 |
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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(-)
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, }; -- 2.32.0
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