Merge "usb: dwc3: otg: Avoid unbalanced runtime PM" (6fc6fd02) · Commits · e / devices / android_kernel_sony_msm8994

drivers/usb/dwc3/dwc3_otg.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -463,8 +463,10 @@ static void dwc3_ext_event_notify(struct usb_otg *otg,
		}
		}
		} else if (event == DWC3_EVENT_XCEIV_STATE) {
		if (pm_runtime_status_suspended(phy->dev)) {
		dev_warn(phy->dev, "PHY_STATE event in LPM!!!!\n");
		if (pm_runtime_status_suspended(phy->dev) \|\|
		atomic_read(&phy->dev->power.usage_count) == 0) {
		dev_dbg(phy->dev, "ext XCEIV_STATE while runtime_status=%d\n",
		phy->dev->power.runtime_status);
		ret = pm_runtime_get(phy->dev);
		if (ret < 0)
		dev_warn(phy->dev, "pm_runtime_get failed!!\n");