Author: thompsa
Date: Wed May 12 22:51:45 2010
New Revision: 208013
URL: http://svn.freebsd.org/changeset/base/208013
Log:
Add missing ifdefs for usb power saving support.
Submitted by: Hans Petter Selasky
Modified:
head/sys/dev/usb/controller/usb_controller.c
Modified: head/sys/dev/usb/controller/usb_controller.c
==============================================================================
--- head/sys/dev/usb/controller/usb_controller.c Wed May 12 22:50:23
2010 (r208012)
+++ head/sys/dev/usb/controller/usb_controller.c Wed May 12 22:51:45
2010 (r208013)
@@ -234,11 +234,12 @@ usb_bus_explore(struct usb_proc_msg *pm)
USB_BUS_UNLOCK(bus);
+#if USB_HAVE_POWERD
/*
* First update the USB power state!
*/
usb_bus_powerd(bus);
-
+#endif
/* Explore the Root USB HUB. */
(udev->hub->explore) (udev);
USB_BUS_LOCK(bus);
@@ -301,11 +302,13 @@ usb_power_wdog(void *arg)
usb_proc_rewakeup(&bus->explore_proc); /* recover from DDB */
#endif
+#if USB_HAVE_POWERD
USB_BUS_UNLOCK(bus);
usb_bus_power_update(bus);
USB_BUS_LOCK(bus);
+#endif
}
/*------------------------------------------------------------------------*
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