diff options
| author | Pratyush Anand <pratyush.anand@st.com> | 2013-01-18 16:53:56 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-27 20:49:01 -0800 |
| commit | bda2b180545b2ef586658ed5c3312cb947a2a6c9 (patch) | |
| tree | 86b26f031cb80c1fa016b577023a5ef860262d1a | |
| parent | dac7b553e37a1694a51d9db87f48d5603e753afe (diff) | |
usb: dwc3: gadget: fix ep->maxburst for ep0
commit 6048e4c69d80600baba35856651056860d5d8f5a upstream.
dwc3_gadget_set_ep_config expects maxburst as incremented by 1. So, by
default initialize ep->maxburst to 1 for ep0.
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 7b7deddf6a52..57f08596ad2d 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1605,6 +1605,7 @@ static int __devinit dwc3_gadget_init_endpoints(struct dwc3 *dwc) if (epnum == 0 || epnum == 1) { dep->endpoint.maxpacket = 512; + dep->endpoint.maxburst = 1; dep->endpoint.ops = &dwc3_gadget_ep0_ops; if (!epnum) dwc->gadget.ep0 = &dep->endpoint; |