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MLK-18609-6 usb: cdns3: gadget: need to prepare setup packet after status 

We need to prepare setup packet no matter configuration is set or
not.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
pull/10/head
Peter Chen 2018-06-28 10:05:14 +08:00 committed by Jason Liu
parent ffdb7a0aac
commit 79589b75db
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/cdns3/gadget.c
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@ -1392,7 +1392,6 @@ static int usb_ss_gadget_ep0_queue(struct usb_ep *ep,
if (!usb_ss->hw_configured_flag) {
gadget_writel(usb_ss, &usb_ss->regs->usb_conf,
USB_CONF__CFGSET__MASK); /* SET CONFIGURATION */
cdns_prepare_setup_packet(usb_ss);
gadget_writel(usb_ss, &usb_ss->regs->ep_cmd,
EP_CMD__ERDY__MASK | EP_CMD__REQ_CMPL__MASK);
/* wait until configuration set */
@ -1415,6 +1414,7 @@ static int usb_ss_gadget_ep0_queue(struct usb_ep *ep,
gadget_writel(usb_ss, &usb_ss->regs->ep_cmd,
EP_CMD__ERDY__MASK | EP_CMD__REQ_CMPL__MASK);
cdns_prepare_setup_packet(usb_ss);
request->actual = 0;
usb_ss->status_completion_no_call = true;
usb_ss->pending_status_request = request;