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usb: dwc3: ep0: clear all EP0 flags

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when we're going to issue Set Stall command,
we should clear DWC3_EP_STALL flag, but also
we should clear BUSY, HALTED and all others.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2011-08-30 15:54:53 +03:00
parent b673cf3002
commit 76cb323f80
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/ep0.c
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@ -216,7 +216,7 @@ static void dwc3_ep0_stall_and_restart(struct dwc3 *dwc)
{
/* stall is always issued on EP0 */
__dwc3_gadget_ep_set_halt(dwc->eps[0], 1);
dwc->eps[0]->flags &= ~DWC3_EP_STALL;
dwc->eps[0]->flags = DWC3_EP_ENABLED;
dwc->ep0state = EP0_SETUP_PHASE;
dwc3_ep0_out_start(dwc);
}