USB: cdc-wdm: avoid printing odd-looking "cdc-wdm-176" names
usb_register_dev() will change our .minor_base to 0 if
CONFIG_USB_DYNAMIC_MINORS is set. And it usually is, of
course.
Use dev_name() to print the proper interface name instead
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index c0197af..c154d4f 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -723,8 +723,7 @@
if (rv < 0)
goto err2;
else
- dev_info(&intf->dev, "cdc-wdm%d: USB WDM device\n",
- intf->minor - WDM_MINOR_BASE);
+ dev_info(&intf->dev, "%s: USB WDM device\n", dev_name(intf->usb_dev));
out:
return rv;
err2: