On 28-07-17, 22:41, Julia Lawall wrote:
> 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.law...@lip6.fr>
>
> ---
> 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),
Reviewed-by: Viresh Kumar <viresh.ku...@linaro.org>
--
viresh
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