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usb: dwc3: gadget: initialize max_streams 

Without this the gadget will never be able to allocate a stream capable
endpoint. The manual says that the stream id is a 16bit id. It does not
talk about an upper limit in any other way. So I think 15 is a
reasonable limit :)

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Sebastian Andrzej Siewior 2011-11-03 20:27:50 +01:00 committed by Greg Kroah-Hartman
parent d7a00ec1a8
commit 12d36c16bd
1 changed files with 1 additions and 0 deletions
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drivers/usb/dwc3/gadget.c
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@ -1284,6 +1284,7 @@ static int __devinit dwc3_gadget_init_endpoints(struct dwc3 *dwc)
int ret;
dep->endpoint.maxpacket = 1024;
dep->endpoint.max_streams = 15;
dep->endpoint.ops = &dwc3_gadget_ep_ops;
list_add_tail(&dep->endpoint.ep_list,
&dwc->gadget.ep_list);