Commit 820c629a authored Jan 20, 2012 by Bjørn Mork Committed by Greg Kroah-Hartman Jan 24, 2012

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>

parent 7e3054a0

drivers/usb/class/cdc-wdm.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -723,8 +723,7 @@ static int wdm_probe(struct usb_interface intf, const struct usb_device_id id)
		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: