Commit b43bba96 authored May 13, 2016 by Felipe Balbi

usb: dwc3: gadget: remove udelay(1) when sending ep cmds



When we send an endpoint command, we want that to
complete as soon as possible, so let's remove the
unnecessary udelay(1) call.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

parent 6aff4832

drivers/usb/dwc3/gadget.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -334,8 +334,6 @@ int dwc3_send_gadget_ep_cmd(struct dwc3 *dwc, unsigned ep,
		ret = -ETIMEDOUT;
		break;
		}

		udelay(1);
		} while (1);

		if (unlikely(susphy)) {