From: Felipe Balbi <balbi@ti.com>
Date: Fri, 13 Feb 2015 21:38:33 +0000 (-0600)
Subject: usb: core: hub: use new USB_RESUME_TIMEOUT
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=bbc78c07a51f6fd29c227b1220a9016e585358ba;p=openwrt%2Fstaging%2Fblogic.git

usb: core: hub: use new USB_RESUME_TIMEOUT

Make sure we're using the new macro, so our
resume signaling will always pass certification.

Cc: <stable@vger.kernel.org> # v3.10+
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index d7c3d5a35946..3b7151687776 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3406,10 +3406,10 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 	if (status) {
 		dev_dbg(&port_dev->dev, "can't resume, status %d\n", status);
 	} else {
-		/* drive resume for at least 20 msec */
+		/* drive resume for USB_RESUME_TIMEOUT msec */
 		dev_dbg(&udev->dev, "usb %sresume\n",
 				(PMSG_IS_AUTO(msg) ? "auto-" : ""));
-		msleep(25);
+		msleep(USB_RESUME_TIMEOUT);
 
 		/* Virtual root hubs can trigger on GET_PORT_STATUS to
 		 * stop resume signaling.  Then finish the resume