diff options
| author | Felipe Balbi <balbi@ti.com> | 2013-07-15 12:31:27 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-07-29 14:56:58 +0400 |
| commit | fb49740d72a305f2e4110b4dfb53fdd9130d8878 (patch) | |
| tree | 7868d23a6e8663ffdf92fd4e66dea90cce561903 /drivers/usb/dwc3 | |
| parent | aff310d91b537c29b979f975d4d9b5f26e978378 (diff) | |
| download | linux-fb49740d72a305f2e4110b4dfb53fdd9130d8878.tar.xz | |
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: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 3850ff0b853e..95ef20c5b53b 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -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"); |