The hc_driver structure is only passed as the first argument to
usb_create_hcd, which is declared as const. Thus the hc_driver structure
itself can be const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
---
drivers/staging/greybus/usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/greybus/usb.c b/drivers/staging/greybus/usb.c
index ccadda0..f93a76d 100644
--- a/drivers/staging/greybus/usb.c
+++ b/drivers/staging/greybus/usb.c
@@ -139,7 +139,7 @@ static int hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex,
return ret;
}
-static struct hc_driver usb_gb_hc_driver = {
+static const struct hc_driver usb_gb_hc_driver = {
.description = "greybus-hcd",
.product_desc = "Greybus USB Host Controller",
.hcd_priv_size = sizeof(struct gb_usb_device),
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