X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fserial%2Fimx.c;h=355cd93a8a873aa277dbcc65bf3d4c41c5f49d0e;hb=77ed78e5cf32be1c3fae5c477cc1d78e2e3f17db;hp=bdb4e454b8b07311a8a76597f768572f38afa476;hpb=9472d8ce147fecb80a2f29ad8ab781e596858916;p=powerpc.git

diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index bdb4e454b8..355cd93a8a 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -36,7 +36,7 @@
 #include <linux/init.h>
 #include <linux/console.h>
 #include <linux/sysrq.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/serial_core.h>
@@ -921,41 +921,39 @@ static struct uart_driver imx_reg = {
 	.cons           = IMX_CONSOLE,
 };
 
-static int serial_imx_suspend(struct device *_dev, pm_message_t state, u32 level)
+static int serial_imx_suspend(struct platform_device *dev, pm_message_t state)
 {
-        struct imx_port *sport = dev_get_drvdata(_dev);
+        struct imx_port *sport = platform_get_drvdata(dev);
 
-        if (sport && level == SUSPEND_DISABLE)
+        if (sport)
                 uart_suspend_port(&imx_reg, &sport->port);
 
         return 0;
 }
 
-static int serial_imx_resume(struct device *_dev, u32 level)
+static int serial_imx_resume(struct platform_device *dev)
 {
-        struct imx_port *sport = dev_get_drvdata(_dev);
+        struct imx_port *sport = platform_get_drvdata(dev);
 
-        if (sport && level == RESUME_ENABLE)
+        if (sport)
                 uart_resume_port(&imx_reg, &sport->port);
 
         return 0;
 }
 
-static int serial_imx_probe(struct device *_dev)
+static int serial_imx_probe(struct platform_device *dev)
 {
-	struct platform_device *dev = to_platform_device(_dev);
-
-	imx_ports[dev->id].port.dev = _dev;
+	imx_ports[dev->id].port.dev = &dev->dev;
 	uart_add_one_port(&imx_reg, &imx_ports[dev->id].port);
-	dev_set_drvdata(_dev, &imx_ports[dev->id]);
+	platform_set_drvdata(dev, &imx_ports[dev->id]);
 	return 0;
 }
 
-static int serial_imx_remove(struct device *_dev)
+static int serial_imx_remove(struct platform_device *dev)
 {
-	struct imx_port *sport = dev_get_drvdata(_dev);
+	struct imx_port *sport = platform_get_drvdata(dev);
 
-	dev_set_drvdata(_dev, NULL);
+	platform_set_drvdata(dev, NULL);
 
 	if (sport)
 		uart_remove_one_port(&imx_reg, &sport->port);
@@ -963,14 +961,15 @@ static int serial_imx_remove(struct device *_dev)
 	return 0;
 }
 
-static struct device_driver serial_imx_driver = {
-        .name           = "imx-uart",
-        .bus            = &platform_bus_type,
+static struct platform_driver serial_imx_driver = {
         .probe          = serial_imx_probe,
         .remove         = serial_imx_remove,
 
 	.suspend	= serial_imx_suspend,
 	.resume		= serial_imx_resume,
+	.driver		= {
+	        .name	= "imx-uart",
+	},
 };
 
 static int __init imx_serial_init(void)
@@ -985,7 +984,7 @@ static int __init imx_serial_init(void)
 	if (ret)
 		return ret;
 
-	ret = driver_register(&serial_imx_driver);
+	ret = platform_driver_register(&serial_imx_driver);
 	if (ret != 0)
 		uart_unregister_driver(&imx_reg);
 
@@ -995,6 +994,7 @@ static int __init imx_serial_init(void)
 static void __exit imx_serial_exit(void)
 {
 	uart_unregister_driver(&imx_reg);
+	driver_unregister(&serial_imx_driver);
 }
 
 module_init(imx_serial_init);