[PATCH 3/3] usb: common: ulpi: Constify static attribute_group struct

[Rikard Falkeborn]

It is never modified, so make them const to allow the compiler to
put it in read-only memory. Done with the help of coccinelle.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>
---
 drivers/usb/common/ulpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
index a18d7c4222dd..ce5e6f6711f7 100644
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -118,7 +118,7 @@ static struct attribute *ulpi_dev_attrs[] = {
 	NULL
 };
 
-static struct attribute_group ulpi_dev_attr_group = {
+static const struct attribute_group ulpi_dev_attr_group = {
 	.attrs = ulpi_dev_attrs,
 };
 
-- 
2.29.2