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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-11-09 22:32:44 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-11-09 22:32:44 +0000
commit3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 (patch)
treed8825be54cefb6ad6707478d719c8e30605bee7b /drivers/net/macsonic.c
parent00d3dcdd96646be6059cc21f2efa94c4edc1eda5 (diff)
downloadop-kernel-dev-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.zip
op-kernel-dev-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.tar.gz
[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>
Diffstat (limited to 'drivers/net/macsonic.c')
-rw-r--r--drivers/net/macsonic.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index 9ef4592..02d5c68 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -525,7 +525,7 @@ int __init mac_nubus_sonic_probe(struct net_device* dev)
return macsonic_init(dev);
}
-static int __init mac_sonic_probe(struct device *device)
+static int __init mac_sonic_probe(struct platform_device *device)
{
struct net_device *dev;
struct sonic_local *lp;
@@ -537,8 +537,8 @@ static int __init mac_sonic_probe(struct device *device)
return -ENOMEM;
lp = netdev_priv(dev);
- lp->device = device;
- SET_NETDEV_DEV(dev, device);
+ lp->device = &device->dev;
+ SET_NETDEV_DEV(dev, &device->dev);
SET_MODULE_OWNER(dev);
/* This will catch fatal stuff like -ENOMEM as well as success */
@@ -579,9 +579,9 @@ MODULE_PARM_DESC(sonic_debug, "macsonic debug level (1-4)");
#include "sonic.c"
-static int __devexit mac_sonic_device_remove (struct device *device)
+static int __devexit mac_sonic_device_remove (struct platform_device *device)
{
- struct net_device *dev = device->driver_data;
+ struct net_device *dev = platform_get_drvdata(device);
struct sonic_local* lp = netdev_priv(dev);
unregister_netdev (dev);
@@ -592,18 +592,19 @@ static int __devexit mac_sonic_device_remove (struct device *device)
return 0;
}
-static struct device_driver mac_sonic_driver = {
- .name = mac_sonic_string,
- .bus = &platform_bus_type,
+static struct platform_driver mac_sonic_driver = {
.probe = mac_sonic_probe,
.remove = __devexit_p(mac_sonic_device_remove),
+ .driver = {
+ .name = mac_sonic_string,
+ },
};
static int __init mac_sonic_init_module(void)
{
int err;
- if ((err = driver_register(&mac_sonic_driver))) {
+ if ((err = platform_driver_register(&mac_sonic_driver))) {
printk(KERN_ERR "Driver registration failed\n");
return err;
}
@@ -628,7 +629,7 @@ out_unregister:
static void __exit mac_sonic_cleanup_module(void)
{
- driver_unregister(&mac_sonic_driver);
+ platform_driver_unregister(&mac_sonic_driver);
if (mac_sonic_device) {
platform_device_unregister(mac_sonic_device);
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