[DRIVER MODEL] Convert platform drivers to use struct platform_driver
This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 0d33a93..03804cc 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -398,13 +398,19 @@
};
#endif
-static int depca_isa_probe (struct device *);
+static int depca_isa_probe (struct platform_device *);
-static struct device_driver depca_isa_driver = {
- .name = depca_string,
- .bus = &platform_bus_type,
+static int __devexit depca_isa_remove(struct platform_device *pdev)
+{
+ return depca_device_remove(&pdev->dev);
+}
+
+static struct platform_driver depca_isa_driver = {
.probe = depca_isa_probe,
- .remove = __devexit_p(depca_device_remove),
+ .remove = __devexit_p(depca_isa_remove),
+ .driver = {
+ .name = depca_string,
+ },
};
/*
@@ -1525,7 +1531,7 @@
return adapter;
}
-static int __init depca_isa_probe (struct device *device)
+static int __init depca_isa_probe (struct platform_device *device)
{
struct net_device *dev;
struct depca_private *lp;
@@ -1533,7 +1539,7 @@
enum depca_type adapter = unknown;
int status = 0;
- ioaddr = (u_long) device->platform_data;
+ ioaddr = (u_long) device->dev.platform_data;
if ((status = depca_common_init (ioaddr, &dev)))
goto out;
@@ -1553,7 +1559,7 @@
lp->adapter = adapter;
lp->mem_start = mem_start;
- if ((status = depca_hw_init(dev, device)))
+ if ((status = depca_hw_init(dev, &device->dev)))
goto out_free;
return 0;
@@ -2082,7 +2088,7 @@
#ifdef CONFIG_EISA
err |= eisa_driver_register (&depca_eisa_driver);
#endif
- err |= driver_register (&depca_isa_driver);
+ err |= platform_driver_register (&depca_isa_driver);
depca_platform_probe ();
return err;
@@ -2097,7 +2103,7 @@
#ifdef CONFIG_EISA
eisa_driver_unregister (&depca_eisa_driver);
#endif
- driver_unregister (&depca_isa_driver);
+ platform_driver_unregister (&depca_isa_driver);
for (i = 0; depca_io_ports[i].iobase; i++) {
if (depca_io_ports[i].device) {
