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authorDan Williams <dan.j.williams@intel.com>2014-06-17 16:16:22 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-17 16:44:57 -0700
commitb658b8f5c09d3d1db9641c9d520b36b3e4c0d744 (patch)
treee228b01f7b2a22e7523ef31145303116cb6e4383 /drivers/usb/core
parentbe3de32107091c266b00a48265fe7e06233af4f0 (diff)
downloadlinux-stericsson-b658b8f5c09d3d1db9641c9d520b36b3e4c0d744.tar.gz
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 <stern@rowland.harvard.edu> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/hub.c3
1 files changed, 2 insertions, 1 deletions
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;
}