| Message ID | 20220210202805.7750-3-rikard.falkeborn@gmail.com |
|---|---|
| State | Accepted |
| Commit | 83b5a23b6604028ef635a72465b23a85a425b695 |
| Headers | show |
| Series | drivers/crypto: Constify static attribute_group | expand |
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index f6bf53c00b61..4b37dc69a50c 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -2045,7 +2045,7 @@ static struct attribute *omap_sham_attrs[] = { NULL, }; -static struct attribute_group omap_sham_attr_group = { +static const struct attribute_group omap_sham_attr_group = { .attrs = omap_sham_attrs, };
The only usage of omap_sham_attr_group is to pass its address to sysfs_{create,remove}_group(), 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/crypto/omap-sham.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)