Ratelimit some HID messages that can happen during disconnect processing.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

--- 1.105/drivers/usb/input/hid-core.c	2005-01-07 20:55:37 -08:00
+++ edited/drivers/usb/input/hid-core.c	2005-01-09 08:40:17 -08:00
@@ -931,7 +931,9 @@
 		case -ETIMEDOUT:	/* NAK */
 			break;
 		default:		/* error */
-			warn("input irq status %d received", urb->status);
+			if (!printk_ratelimit())
+				warn("input irq status %d received",
+						urb->status);
 	}
 	
 	status = usb_submit_urb(urb, SLAB_ATOMIC);