This patch (as821) fixes a compiler warning when CONFIG_PM isn't on
("usb_autosuspend_work" defined but not used).

Signed-off-by: Alan Stern <[EMAIL PROTECTED]>

---

Index: usb-2.6/drivers/usb/core/usb.c
===================================================================
--- usb-2.6.orig/drivers/usb/core/usb.c
+++ usb-2.6/drivers/usb/core/usb.c
@@ -200,13 +200,6 @@ static void ksuspend_usb_cleanup(void)
        destroy_workqueue(ksuspend_usb_wq);
 }
 
-#else
-
-#define ksuspend_usb_init()    0
-#define ksuspend_usb_cleanup() do {} while (0)
-
-#endif
-
 #ifdef CONFIG_USB_SUSPEND
 
 /* usb_autosuspend_work - callback routine to autosuspend a USB device */
@@ -225,7 +218,14 @@ static void usb_autosuspend_work(void *_
 static void usb_autosuspend_work(void *_udev)
 {}
 
-#endif
+#endif /* CONFIG_USB_SUSPEND */
+
+#else
+
+#define ksuspend_usb_init()    0
+#define ksuspend_usb_cleanup() do {} while (0)
+
+#endif /* CONFIG_PM */
 
 /**
  * usb_alloc_dev - usb device constructor (usbcore-internal)


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