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usb: gadget: at91_udc: fix endpoint descriptor dereference 

The patch 5a6506f (Update at91_udc to use usb_endpoint_descriptor inside the
struct usb_ep) removes the desc field of struct at91_ep. This convertion had
not been completed which leads to a compilation error.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicolas Ferre 2012-05-16 10:23:07 +02:00 committed by Greg Kroah-Hartman
parent ea79c2ed6e
commit 5eaee54b1c
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/at91_udc.c
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@ -475,7 +475,7 @@ static int at91_ep_enable(struct usb_ep *_ep,
unsigned long flags;
if (!_ep || !ep
|| !desc || ep->desc
|| !desc || ep->ep.desc
|| _ep->name == ep0name
|| desc->bDescriptorType != USB_DT_ENDPOINT
|| (maxpacket = usb_endpoint_maxp(desc)) == 0