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Commit fb49740d authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: gadget: don't enable LPM early 



LPM is enabled in Connection Done interrupt,
there's no need to enable it early.

Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent aff310d9

drivers/usb/dwc3/gadget.c

+0 −5
Original line number Diff line number Diff line
@@ -2540,7 +2540,6 @@ static irqreturn_t dwc3_interrupt(int irq, void *_dwc) 
 */

int dwc3_gadget_init(struct dwc3 *dwc)

{

	u32					reg;

	int					ret;



	dwc->ctrl_req = dma_alloc_coherent(dwc->dev, sizeof(*dwc->ctrl_req),
@@ -2590,10 +2589,6 @@ int dwc3_gadget_init(struct dwc3 *dwc) 
	if (ret)

		goto err4;



	reg = dwc3_readl(dwc->regs, DWC3_DCFG);

	reg |= DWC3_DCFG_LPM_CAP;

	dwc3_writel(dwc->regs, DWC3_DCFG, reg);



	ret = usb_add_gadget_udc(dwc->dev, &dwc->gadget);

	if (ret) {

		dev_err(dwc->dev, "failed to register udc\n");