From: Russell King <rmk@arm.linux.org.uk>
Date: Thu, 5 Jan 2006 14:36:47 +0000 (+0000)
Subject: [PATCH] Add vio_bus_type probe and remove methods
X-Git-Tag: v2.6.16-rc1~164^2~21
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f53a80fc0f6287d4bd6cc2422cd095c90f30410;p=linux-2.6

[PATCH] Add vio_bus_type probe and remove methods

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 13c41495fe..13c655ba28 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -76,7 +76,7 @@ static void vio_bus_shutdown(struct device *dev)
 	struct vio_dev *viodev = to_vio_dev(dev);
 	struct vio_driver *viodrv = to_vio_driver(dev->driver);
 
-	if (viodrv->shutdown)
+	if (dev->driver && viodrv->shutdown)
 		viodrv->shutdown(viodev);
 }
 
@@ -91,9 +91,6 @@ int vio_register_driver(struct vio_driver *viodrv)
 
 	/* fill in 'struct driver' fields */
 	viodrv->driver.bus = &vio_bus_type;
-	viodrv->driver.probe = vio_bus_probe;
-	viodrv->driver.remove = vio_bus_remove;
-	viodrv->driver.shutdown = vio_bus_shutdown;
 
 	return driver_register(&viodrv->driver);
 }
@@ -295,4 +292,7 @@ struct bus_type vio_bus_type = {
 	.name = "vio",
 	.uevent = vio_hotplug,
 	.match = vio_bus_match,
+	.probe = vio_bus_probe,
+	.remove = vio_bus_remove,
+	.shutdown = vio_bus_shutdown,
 };