X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-mpc.c;h=5ccd338a9dc98f19c273bcc81e3e758e0ab85594;hb=123656d4cc8c946f578ebd18c2050f5251720428;hp=f065583ddcf104dea3b14ef5e3015234c985c72f;hpb=d344c5e0856ad03278d8700b503762dbc8b86e12;p=powerpc.git

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index f065583ddc..5ccd338a9d 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -19,6 +19,8 @@
 #include <linux/sched.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/platform_device.h>
+
 #include <asm/io.h>
 #include <linux/fsl_devices.h>
 #include <linux/i2c.h>
@@ -286,20 +288,18 @@ static struct i2c_adapter mpc_ops = {
 	.retries = 1
 };
 
-static int fsl_i2c_probe(struct device *device)
+static int fsl_i2c_probe(struct platform_device *pdev)
 {
 	int result = 0;
 	struct mpc_i2c *i2c;
-	struct platform_device *pdev = to_platform_device(device);
 	struct fsl_i2c_platform_data *pdata;
 	struct resource *r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	pdata = (struct fsl_i2c_platform_data *) pdev->dev.platform_data;
 
-	if (!(i2c = kmalloc(sizeof(*i2c), GFP_KERNEL))) {
+	if (!(i2c = kzalloc(sizeof(*i2c), GFP_KERNEL))) {
 		return -ENOMEM;
 	}
-	memset(i2c, 0, sizeof(*i2c));
 
 	i2c->irq = platform_get_irq(pdev, 0);
 	i2c->flags = pdata->device_flags;
@@ -322,7 +322,7 @@ static int fsl_i2c_probe(struct device *device)
 		}
 
 	mpc_i2c_setclock(i2c);
-	dev_set_drvdata(device, i2c);
+	platform_set_drvdata(pdev, i2c);
 
 	i2c->adap = mpc_ops;
 	i2c_set_adapdata(&i2c->adap, i2c);
@@ -344,12 +344,12 @@ static int fsl_i2c_probe(struct device *device)
 	return result;
 };
 
-static int fsl_i2c_remove(struct device *device)
+static int fsl_i2c_remove(struct platform_device *pdev)
 {
-	struct mpc_i2c *i2c = dev_get_drvdata(device);
+	struct mpc_i2c *i2c = platform_get_drvdata(pdev);
 
 	i2c_del_adapter(&i2c->adap);
-	dev_set_drvdata(device, NULL);
+	platform_set_drvdata(pdev, NULL);
 
 	if (i2c->irq != 0)
 		free_irq(i2c->irq, i2c);
@@ -360,21 +360,23 @@ static int fsl_i2c_remove(struct device *device)
 };
 
 /* Structure for a device driver */
-static struct device_driver fsl_i2c_driver = {
-	.name = "fsl-i2c",
-	.bus = &platform_bus_type,
+static struct platform_driver fsl_i2c_driver = {
 	.probe = fsl_i2c_probe,
 	.remove = fsl_i2c_remove,
+	.driver	= {
+		.owner = THIS_MODULE,
+		.name = "fsl-i2c",
+	},
 };
 
 static int __init fsl_i2c_init(void)
 {
-	return driver_register(&fsl_i2c_driver);
+	return platform_driver_register(&fsl_i2c_driver);
 }
 
 static void __exit fsl_i2c_exit(void)
 {
-	driver_unregister(&fsl_i2c_driver);
+	platform_driver_unregister(&fsl_i2c_driver);
 }
 
 module_init(fsl_i2c_init);