[linux-usb-devel] [PATCH 2.5.19] ehci remove warning if no CONFIG_USB_DEBUG

[David Brownell]

I just noticed a debug message will generate a needless warning
when debugging is disabled.

Here's a patch for it, please merge to Linus' tree.

- Dave

--- ./drivers/usb-dist/host/ehci-q.c    Thu May 30 15:26:04 2002
+++ ./drivers/usb/host/ehci-q.c Thu May 30 21:31:46 2002
@@ -144,11 +144,13 @@
                                        usb_pipeendpoint (pipe),
                                        usb_pipeout (pipe));
                        if (urb->dev->tt && !usb_pipeint (pipe)) {
+#ifdef DEBUG
                                struct usb_device *tt = urb->dev->tt->hub;
                                dbg ("clear tt %s-%s p%d buffer, a%d ep%d",
                                        tt->bus->bus_name, tt->devpath,
                                        urb->dev->ttport, urb->dev->devnum,
                                        usb_pipeendpoint (pipe));
+#endif /* DEBUG */
                                usb_hub_tt_clear_buffer (urb->dev, pipe);
                        }
                }