[PATCH 1/3] crypto: omap-aes - Constify static attribute_group

[Rikard Falkeborn]

The only usage of omap_aes_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 at gmail.com>
---
 drivers/crypto/omap-aes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index a196bb8b1701..581211a92628 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -1093,7 +1093,7 @@ static struct attribute *omap_aes_attrs[] = {
 	NULL,
 };
 
-static struct attribute_group omap_aes_attr_group = {
+static const struct attribute_group omap_aes_attr_group = {
 	.attrs = omap_aes_attrs,
 };
 
-- 
2.35.1