On Wednesday 15 April 2009, Matthias Kaehlcke wrote:
> Use helper functions to determine the type and direction of an endpoint
> instead of fiddling with bEndpointAddress and bmAttributes
>
> Signed-off-by: Matthias Kaehlcke <matthias@xxxxxxxxxxxx>
Acked-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/usb/gadget/at91_udc.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
> index 0b2bb8f..e954225 100644
> --- a/drivers/usb/gadget/at91_udc.c
> +++ b/drivers/usb/gadget/at91_udc.c
> @@ -485,7 +485,7 @@ static int at91_ep_enable(struct usb_ep *_ep,
> return -ESHUTDOWN;
> }
>
> - tmp = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
> + tmp = usb_endpoint_type(desc);
> switch (tmp) {
> case USB_ENDPOINT_XFER_CONTROL:
> DBG("only one control endpoint\n");
> @@ -517,7 +517,7 @@ ok:
> local_irq_save(flags);
>
> /* initialize endpoint to match this descriptor */
> - ep->is_in = (desc->bEndpointAddress & USB_DIR_IN) != 0;
> + ep->is_in = usb_endpoint_dir_in(desc);
> ep->is_iso = (tmp == USB_ENDPOINT_XFER_ISOC);
> ep->stopped = 0;
> if (ep->is_in)
> --
> 1.6.2.1
>
>
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