Implement better support for USB controller suspend and resume.

This patch should remove the need for kldunload of USB
controller drivers at suspend and kldload of USB controller
drivers at resume.

This patch also fixes some build issues in avr32dci.c

MFC after:	2 weeks

2 files changed, 12 insertions, 6 deletions

diff --git a/sys/powerpc/ps3/ehci_ps3.c b/sys/powerpc/ps3/ehci_ps3.c
index c85c9bb..d516160 100644
--- a/sys/powerpc/ps3/ehci_ps3.c
+++ b/sys/powerpc/ps3/ehci_ps3.c
@@ -152,14 +152,17 @@ static device_method_t ehci_ps3_methods[] = {
 	/* Device interface */
 	DEVMETHOD(device_probe, ehci_ps3_probe),
 	DEVMETHOD(device_attach, ehci_ps3_attach),
+	DEVMETHOD(device_resume, bus_generic_resume),
+	DEVMETHOD(device_suspend, bus_generic_suspend),
+	DEVMETHOD(device_shutdown, bus_generic_shutdown),
 
 	DEVMETHOD_END
 };
 
 static driver_t ehci_ps3_driver = {
-	"ehci",
-	ehci_ps3_methods,
-	sizeof(ehci_softc_t),
+	.name = "ehci",
+	.methods = ehci_ps3_methods,
+	.size = sizeof(ehci_softc_t),
 };
 
 static devclass_t ehci_ps3_devclass;
diff --git a/sys/powerpc/ps3/ohci_ps3.c b/sys/powerpc/ps3/ohci_ps3.c
index c16daba..a047617 100644
--- a/sys/powerpc/ps3/ohci_ps3.c
+++ b/sys/powerpc/ps3/ohci_ps3.c
@@ -150,14 +150,17 @@ static device_method_t ohci_ps3_methods[] = {
 	/* Device interface */
 	DEVMETHOD(device_probe, ohci_ps3_probe),
 	DEVMETHOD(device_attach, ohci_ps3_attach),
+	DEVMETHOD(device_resume, bus_generic_resume),
+	DEVMETHOD(device_suspend, bus_generic_suspend),
+	DEVMETHOD(device_shutdown, bus_generic_shutdown),
 
 	DEVMETHOD_END
 };
 
 static driver_t ohci_ps3_driver = {
-	"ohci",
-	ohci_ps3_methods,
-	sizeof(ohci_softc_t),
+	.name = "ohci",
+	.methods = ohci_ps3_methods,
+	.size = sizeof(ohci_softc_t),
 };
 
 static devclass_t ohci_ps3_devclass;