[PATCH 3.14 38/92] usb: core: hub: use new USB_RESUME_TIMEOUT

Greg Kroah-Hartman
2015-05-02T19:42:56Z

From: Felipe Balbi <balbi@ti.com>

commit bbc78c07a51f6fd29c227b1220a9016e585358ba upstream.

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

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/usb/core/hub.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3289,10 +3289,10 @@ int usb_port_resume(struct usb_device *u
dev_dbg(hub->intfdev, "can't resume port %d, status %d\n",
port1, 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