From b658b8f5c09d3d1db9641c9d520b36b3e4c0d744 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 17 Jun 2014 16:16:22 -0700 Subject: [PATCH] usb: improve "not suspended yet" message in hub_suspend() Reading through a recent bug report [1], Alan notes: "Dan, the warning message in hub_suspend() should mention that the child device isn't suspended yet." ...update the warning from: "usb usb3-port4: not suspended yet" ...to: "usb usb3-port4: device 3-4: not suspended yet" [1]: http://marc.info/?l=linux-usb&m=140290586301336&w=2 Reported-by: Alan Stern Signed-off-by: Dan Williams Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hub.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index ec6f05cbbae3..78c3cd20d7ae 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -3458,7 +3458,8 @@ static int hub_suspend(struct usb_interface *intf, pm_message_t msg) struct usb_device *udev = port_dev->child; if (udev && udev->can_submit) { - dev_warn(&port_dev->dev, "not suspended yet\n"); + dev_warn(&port_dev->dev, "device %s not suspended yet\n", + dev_name(&udev->dev)); if (PMSG_IS_AUTO(msg)) return -EBUSY; } -- 2.20.1