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usb: dwc3: gadget: remove duplicated code from __dwc3_gadget_ep_set_halt

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whenever we want to stall ep0, we always call
dwc3_ep0_stall_and_restart() which makes sure
to send ep0state properly rendering the code
in __dwc3_gadget_ep_set_halt() duplicated.

Reported-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2012-06-25 17:09:28 +03:00
parent b4996a8631
commit 9be2395186
1 changed files with 0 additions and 9 deletions
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9
drivers/usb/dwc3/gadget.c
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@ -1209,15 +1209,6 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value)
memset(&params, 0x00, sizeof(params));
if (value) {
if (dep->number == 0 || dep->number == 1) {
/*
* Whenever EP0 is stalled, we will restart
* the state machine, thus moving back to
* Setup Phase
*/
dwc->ep0state = EP0_SETUP_PHASE;
}
ret = dwc3_send_gadget_ep_cmd(dwc, dep->number,
DWC3_DEPCMD_SETSTALL, &params);
if (ret)