[PATCH 08/11] usb: phy-tahvo: constify attribute_group structures.

[Arvind Yadav]

attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/sysfs.h> work with
const attribute_group. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
 drivers/usb/phy/phy-tahvo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/phy/phy-tahvo.c b/drivers/usb/phy/phy-tahvo.c
index a31c868..8babd31 100644
--- a/drivers/usb/phy/phy-tahvo.c
+++ b/drivers/usb/phy/phy-tahvo.c
@@ -326,7 +326,7 @@ static ssize_t otg_mode_store(struct device *device,
 	NULL
 };
 
-static struct attribute_group tahvo_attr_group = {
+static const struct attribute_group tahvo_attr_group = {
 	.attrs = tahvo_attributes,
 };
 
-- 
1.9.1