[CFT 3/29] Add ecard_bus_type probe/remove/shutdown methods

[Russell King <rmk@arm.linux.org.uk>]

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

---
 arch/arm/kernel/ecard.c |   14 ++++++++------
 1 files changed, 8 insertions(+), 6 deletions(-)

diff -up -x BitKeeper -x ChangeSet -x SCCS -x _xlk -x *.orig -x *.rej -x .git linus/arch/arm/kernel/ecard.c linux/arch/arm/kernel/ecard.c
--- linus/arch/arm/kernel/ecard.c	Sun Nov  6 22:14:13 2005
+++ linux/arch/arm/kernel/ecard.c	Sun Nov 13 15:52:20 2005
@@ -1146,9 +1146,11 @@ static void ecard_drv_shutdown(struct de
 	struct ecard_driver *drv = ECARD_DRV(dev->driver);
 	struct ecard_request req;
 
-	if (drv->shutdown)
-		drv->shutdown(ec);
-	ecard_release(ec);
+	if (dev->driver) {
+		if (drv->shutdown)
+			drv->shutdown(ec);
+		ecard_release(ec);
+	}
 
 	/*
 	 * If this card has a loader, call the reset handler.
@@ -1163,9 +1165,6 @@ static void ecard_drv_shutdown(struct de
 int ecard_register_driver(struct ecard_driver *drv)
 {
 	drv->drv.bus = &ecard_bus_type;
-	drv->drv.probe = ecard_drv_probe;
-	drv->drv.remove = ecard_drv_remove;
-	drv->drv.shutdown = ecard_drv_shutdown;
 
 	return driver_register(&drv->drv);
 }
@@ -1194,6 +1193,9 @@ struct bus_type ecard_bus_type = {
 	.name		= "ecard",
 	.dev_attrs	= ecard_dev_attrs,
 	.match		= ecard_match,
+	.probe		= ecard_drv_probe,
+	.remove		= ecard_drv_remove,
+	.shutdown	= ecard_drv_shutdown,
 };
 
 static int ecard_bus_init(void)
-
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