Commit bea1e0f8 authored Jul 28, 2017 by Julia Lawall Committed by Greg Kroah-Hartman Jul 30, 2017

greybus: usb: 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>

parent 0d0d4d21

drivers/staging/greybus/usb.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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),