From e04bccabf7fb9c1315bf8932558f58288a5e84d9 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 13 Feb 2015 15:38:33 -0600 Subject: [PATCH] usb: core: hub: use new USB_RESUME_TIMEOUT [ Upstream commit bbc78c07a51f6fd29c227b1220a9016e585358ba ] Make sure we're using the new macro, so our resume signaling will always pass certification. Cc: # v3.10+ Signed-off-by: Felipe Balbi Signed-off-by: Sasha Levin --- drivers/usb/core/hub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 2246954..85e03cb 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -3394,10 +3394,10 @@ 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 -- 2.7.4