PERFORCE change 132639 for review

[Hans Petter Selasky]

http://perforce.freebsd.org/chv.cgi?CH=132639

Change 132639 by hselasky at hselasky_laptop001 on 2008/01/06 21:06:03

	
	AT91 UDP related: Disable clocks after uninit is called.

Affected files ...

.. //depot/projects/usb/src/sys/arm/at91/at91_udp.c#5 edit

Differences ...

==== //depot/projects/usb/src/sys/arm/at91/at91_udp.c#5 (text+ko) ====

@@ -276,12 +276,6 @@
 	AT91_UDP_WRITE_4(&(sc->sc_dci), AT91_UDP_IDR, 0xFFFFFFFF);
 	AT91_UDP_WRITE_4(&(sc->sc_dci), AT91_UDP_ICR, 0xFFFFFFFF);
 
-	/* disable clocks */
-	at91_pmc_clock_disable(sc->sc_iclk);
-	at91_pmc_clock_disable(sc->sc_fclk);
-	at91_pmc_clock_deref(sc->sc_fclk);
-	at91_pmc_clock_deref(sc->sc_iclk);
-
 	/* disable VBUS interrupt */
 	at91_pio_gpio_set_interrupt(VBUS_BASE, VBUS_MASK, 0);
 
@@ -319,6 +313,12 @@
 
 	usbd_bus_mem_free_all(&(sc->sc_dci.sc_bus), NULL);
 
+	/* disable clocks */
+	at91_pmc_clock_disable(sc->sc_iclk);
+	at91_pmc_clock_disable(sc->sc_fclk);
+	at91_pmc_clock_deref(sc->sc_fclk);
+	at91_pmc_clock_deref(sc->sc_iclk);
+
 	return (0);
 }