[PATCH] Add ecard_bus_type probe/remove/shutdown 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/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 @@
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 @@
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 @@
.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)