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usb: gadget: net2280: set all byte enables on start

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Default 0 value can result in unintentional zlp for IN endpoints.

Tested-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Mian Yousaf Kaukab 2015-05-16 22:33:34 +02:00 committed by Felipe Balbi
parent ea86507fd2
commit 463e104fb0
1 changed files with 1 additions and 0 deletions
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drivers/usb/gadget/udc/net2280.c
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@ -238,6 +238,7 @@ net2280_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
tmp |= (ep->is_in << ENDPOINT_DIRECTION);
}
tmp |= (4 << ENDPOINT_BYTE_COUNT);
tmp |= usb_endpoint_num(desc);
tmp |= (ep->ep.maxburst << MAX_BURST_SIZE);
}