usb: gadget: enlarge maxburst bit width.

For super speed bulk transfer, the max burst size
is 16, so that 4 bits of maxburst cannot store it.

Signed-off-by: Yu Xu <yuxu@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 317d8925387c2efa1f2319f99d0bbf094d68f508..4d99805bcbb718378013431050a166ef949589a5 100644 (file)
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -164,7 +164,7 @@ struct usb_ep {
        unsigned                maxpacket:16;
        unsigned                max_streams:16;
        unsigned                mult:2;
-       unsigned                maxburst:4;
+       unsigned                maxburst:5;
        u8                      address;
        const struct usb_endpoint_descriptor    *desc;
        const struct usb_ss_ep_comp_descriptor  *comp_desc;