c67x00-hcd: constify hc_driver structures

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@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/c67x00/c67x00-hcd.c b/drivers/usb/c67x00/c67x00-hcd.c
index c2d13968da821f60277b29f612b4a15b42daf8b7..30d3f346686e45d085ac991421fe8f87ba483196 100644 (file)
--- a/drivers/usb/c67x00/c67x00-hcd.c
+++ b/drivers/usb/c67x00/c67x00-hcd.c
@@ -305,7 +305,7 @@ static int c67x00_hcd_get_frame(struct usb_hcd *hcd)
        return temp_val ? (temp_val - 1) : HOST_FRAME_MASK;
 }
 
-static struct hc_driver c67x00_hc_driver = {
+static const struct hc_driver c67x00_hc_driver = {
        .description    = "c67x00-hcd",
        .product_desc   = "Cypress C67X00 Host Controller",
        .hcd_priv_size  = sizeof(struct c67x00_hcd),