omap mailbox: fix empty struct device for omap2

Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>

arch/arm/mach-omap2/devices.c

@@ -61,7 +61,7 @@ static struct resource omap3_mbox_resources[] = {
 };
 
 static struct platform_device mbox_device = {
-	.name		= "mailbox",
+	.name		= "omap2-mailbox",
 	.id		= -1,
 };
 

arch/arm/mach-omap2/mailbox.c

@@ -234,7 +234,7 @@ static struct omap_mbox mbox_iva_info = {
 };
 #endif
 
-static int __init omap2_mbox_probe(struct platform_device *pdev)
+static int __devinit omap2_mbox_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	int ret;
@@ -257,7 +257,7 @@ static int __init omap2_mbox_probe(struct platform_device *pdev)
 		goto err_dsp;
 	}
 
-	ret = omap_mbox_register(&mbox_dsp_info);
+	ret = omap_mbox_register(&pdev->dev, &mbox_dsp_info);
 	if (ret)
 		goto err_dsp;
 
@@ -271,7 +271,7 @@ static int __init omap2_mbox_probe(struct platform_device *pdev)
 			goto err_iva1;
 		}
 		mbox_iva_info.irq = res->start;
-		ret = omap_mbox_register(&mbox_iva_info);
+		ret = omap_mbox_register(&pdev->dev, &mbox_iva_info);
 		if (ret)
 			goto err_iva1;
 	}
@@ -285,7 +285,7 @@ static int __init omap2_mbox_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int omap2_mbox_remove(struct platform_device *pdev)
+static int __devexit omap2_mbox_remove(struct platform_device *pdev)
 {
 #if defined(CONFIG_ARCH_OMAP2420)
 	omap_mbox_unregister(&mbox_iva_info);
@@ -297,9 +297,9 @@ static int omap2_mbox_remove(struct platform_device *pdev)
 
 static struct platform_driver omap2_mbox_driver = {
 	.probe = omap2_mbox_probe,
-	.remove = omap2_mbox_remove,
+	.remove = __devexit_p(omap2_mbox_remove),
 	.driver = {
-		.name = "mailbox",
+		.name = "omap2-mailbox",
 	},
 };
 
@@ -319,3 +319,4 @@ module_exit(omap2_mbox_exit);
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("omap mailbox: omap2/3 architecture specific functions");
 MODULE_AUTHOR("Hiroshi DOYU <Hiroshi.DOYU@nokia.com>, Paul Mundt");
+MODULE_ALIAS("platform:omap2-mailbox");