--- drivers/usb/musb/musb_gadget_ep0.c

+++ drivers/usb/musb/musb_gadget_ep0.c

@@ -369,6 +369,7 @@ stall:

ctrlrequest->wIndex & 0x0f;

struct musb_ep *musb_ep;

struct musb_hw_ep *ep;

+ struct musb_request *request;

void __iomem *regs;

int is_in;

u16 csr;

@@ -411,6 +412,14 @@ stall:

csr);

}

+ /* Maybe start the first request in the queue */

+ request = to_musb_request(

+ next_request(musb_ep));

+ if (!musb_ep->busy && request) {

+ DBG(3, "restarting the request\n");

+ musb_ep_restart(musb, request);

+ }

+

/* select ep0 again */

musb_ep_select(mbase, 0);

handled = 1;