5 files changed, 32 insertions, 28 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 006f092..5959e36 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -764,6 +764,8 @@ source "drivers/char/Kconfig"
 
 source "drivers/i2c/Kconfig"
 
+source "drivers/spi/Kconfig"
+
 source "drivers/hwmon/Kconfig"
 
 #source "drivers/l3/Kconfig"
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 1b7eaab..159ad7e 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -1103,14 +1103,14 @@ static int locomo_bus_remove(struct device *dev)
 struct bus_type locomo_bus_type = {
 	.name		= "locomo-bus",
 	.match		= locomo_match,
+	.probe		= locomo_bus_probe,
+	.remove		= locomo_bus_remove,
 	.suspend	= locomo_bus_suspend,
 	.resume		= locomo_bus_resume,
 };
 
 int locomo_driver_register(struct locomo_driver *driver)
 {
-	driver->drv.probe = locomo_bus_probe;
-	driver->drv.remove = locomo_bus_remove;
 	driver->drv.bus = &locomo_bus_type;
 	return driver_register(&driver->drv);
 }
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index d0d6e6d..1475089 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -1247,14 +1247,14 @@ static int sa1111_bus_remove(struct device *dev)
 struct bus_type sa1111_bus_type = {
 	.name		= "sa1111-rab",
 	.match		= sa1111_match,
+	.probe		= sa1111_bus_probe,
+	.remove		= sa1111_bus_remove,
 	.suspend	= sa1111_bus_suspend,
 	.resume		= sa1111_bus_resume,
 };
 
 int sa1111_driver_register(struct sa1111_driver *driver)
 {
-	driver->drv.probe = sa1111_bus_probe;
-	driver->drv.remove = sa1111_bus_remove;
 	driver->drv.bus = &sa1111_bus_type;
 	return driver_register(&driver->drv);
 }
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 96fd919..74ea29c 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -1147,9 +1147,11 @@ static void ecard_drv_shutdown(struct device *dev)
 	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.
@@ -1164,9 +1166,6 @@ static void ecard_drv_shutdown(struct device *dev)
 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);
 }
@@ -1195,6 +1194,9 @@ 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)
diff --git a/arch/arm/mach-integrator/lm.c b/arch/arm/mach-integrator/lm.c
index 5b41e3a..622cdc4 100644
--- a/arch/arm/mach-integrator/lm.c
+++ b/arch/arm/mach-integrator/lm.c
@@ -22,20 +22,6 @@ static int lm_match(struct device *dev, struct device_driver *drv)
 	return 1;
 }
 
-static struct bus_type lm_bustype = {
-	.name		= "logicmodule",
-	.match		= lm_match,
-//	.suspend	= lm_suspend,
-//	.resume		= lm_resume,
-};
-
-static int __init lm_init(void)
-{
-	return bus_register(&lm_bustype);
-}
-
-postcore_initcall(lm_init);
-
 static int lm_bus_probe(struct device *dev)
 {
 	struct lm_device *lmdev = to_lm_device(dev);
@@ -49,16 +35,30 @@ static int lm_bus_remove(struct device *dev)
 	struct lm_device *lmdev = to_lm_device(dev);
 	struct lm_driver *lmdrv = to_lm_driver(dev->driver);
 
-	lmdrv->remove(lmdev);
+	if (lmdrv->remove)
+		lmdrv->remove(lmdev);
 	return 0;
 }
 
+static struct bus_type lm_bustype = {
+	.name		= "logicmodule",
+	.match		= lm_match,
+	.probe		= lm_bus_probe,
+	.remove		= lm_bus_remove,
+//	.suspend	= lm_bus_suspend,
+//	.resume		= lm_bus_resume,
+};
+
+static int __init lm_init(void)
+{
+	return bus_register(&lm_bustype);
+}
+
+postcore_initcall(lm_init);
+
 int lm_driver_register(struct lm_driver *drv)
 {
 	drv->drv.bus = &lm_bustype;
-	drv->drv.probe = lm_bus_probe;
-	drv->drv.remove = lm_bus_remove;
-
 	return driver_register(&drv->drv);
 }