Commit c1308a67 authored Apr 28, 2015 by Jack Pham Committed by Matt Wagantall May 30, 2015

usb: dwc3: gadget: Remove redundant pm_runtime_get()



Remove extra call to pm_runtime_get_sync() from vbus_session()
as that lead to a runtime PM counter mismatch and prevent
the controller from ever entering low power mode.

Signed-off-by: Jack Pham <jackp@codeaurora.org>

parent 7d2d3238

drivers/usb/dwc3/gadget.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1966,7 +1966,6 @@ static int dwc3_gadget_vbus_session(struct usb_gadget *_gadget, int is_active)

		is_active = !!is_active;

		pm_runtime_get_sync(dwc->dev);
		spin_lock_irqsave(&dwc->lock, flags);

		/* Mark that the vbus was powered */