4 files changed, 49 insertions, 73 deletions

diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c
index 63eadeec1324..0e444ab1930d 100644
--- a/drivers/usb/host/ehci-au1xxx.c
+++ b/drivers/usb/host/ehci-au1xxx.c
@@ -272,6 +272,8 @@ static int ehci_hcd_au1xxx_drv_resume(struct device *dev)
 	return 0;
 }
 */
+MODULE_ALIAS("au1xxx-ehci");
+/* FIXME use "struct platform_driver" */
 static struct device_driver ehci_hcd_au1xxx_driver = {
 	.name = "au1xxx-ehci",
 	.bus = &platform_bus_type,
@@ -280,18 +282,3 @@ static struct device_driver ehci_hcd_au1xxx_driver = {
 	/*.suspend      = ehci_hcd_au1xxx_drv_suspend, */
 	/*.resume       = ehci_hcd_au1xxx_drv_resume, */
 };
-
-static int __init ehci_hcd_au1xxx_init(void)
-{
-	pr_debug(DRIVER_INFO " (Au1xxx)\n");
-
-	return driver_register(&ehci_hcd_au1xxx_driver);
-}
-
-static void __exit ehci_hcd_au1xxx_cleanup(void)
-{
-	driver_unregister(&ehci_hcd_au1xxx_driver);
-}
-
-module_init(ehci_hcd_au1xxx_init);
-module_exit(ehci_hcd_au1xxx_cleanup);
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index f985f121a245..a49a689bf423 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -324,43 +324,12 @@ static int ehci_fsl_drv_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_driver ehci_fsl_dr_driver = {
-	.probe = ehci_fsl_drv_probe,
-	.remove = ehci_fsl_drv_remove,
-	.driver = {
-		   .name = "fsl-usb2-dr",
-		   },
-};
+MODULE_ALIAS("fsl-ehci");
 
-static struct platform_driver ehci_fsl_mph_driver = {
+static struct platform_driver ehci_fsl_driver = {
 	.probe = ehci_fsl_drv_probe,
 	.remove = ehci_fsl_drv_remove,
 	.driver = {
-		   .name = "fsl-usb2-mph",
+		   .name = "fsl-ehci",
 		   },
 };
-
-static int __init ehci_fsl_init(void)
-{
-	int retval;
-
-	pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
-		 hcd_name,
-		 sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
-		 sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
-
-	retval = platform_driver_register(&ehci_fsl_dr_driver);
-	if (retval)
-		return retval;
-
-	return platform_driver_register(&ehci_fsl_mph_driver);
-}
-
-static void __exit ehci_fsl_cleanup(void)
-{
-	platform_driver_unregister(&ehci_fsl_mph_driver);
-	platform_driver_unregister(&ehci_fsl_dr_driver);
-}
-
-module_init(ehci_fsl_init);
-module_exit(ehci_fsl_cleanup);
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 79f2d8b9bfb6..7d7c97cf9b2f 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -889,19 +889,59 @@ MODULE_LICENSE ("GPL");
 
 #ifdef CONFIG_PCI
 #include "ehci-pci.c"
-#define	EHCI_BUS_GLUED
+#define	PCI_DRIVER		ehci_pci_driver
 #endif
 
 #ifdef CONFIG_PPC_83xx
 #include "ehci-fsl.c"
-#define	EHCI_BUS_GLUED
+#define	PLATFORM_DRIVER		ehci_fsl_driver
 #endif
 
 #ifdef CONFIG_SOC_AU1X00
 #include "ehci-au1xxx.c"
-#define	EHCI_BUS_GLUED
+#define	PLATFORM_DRIVER		ehci_hcd_au1xxx_driver
 #endif
 
-#ifndef	EHCI_BUS_GLUED
+#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER)
 #error "missing bus glue for ehci-hcd"
 #endif
+
+static int __init ehci_hcd_init(void)
+{
+	int retval = 0;
+
+	pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
+		 hcd_name,
+		 sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
+		 sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
+
+#ifdef PLATFORM_DRIVER
+	retval = platform_driver_register(&PLATFORM_DRIVER);
+	if (retval < 0)
+		return retval;
+#endif
+
+#ifdef PCI_DRIVER
+	retval = pci_register_driver(&PCI_DRIVER);
+	if (retval < 0) {
+#ifdef PLATFORM_DRIVER
+		platform_driver_unregister(&PLATFORM_DRIVER);
+#endif
+	}
+#endif
+
+	return retval;
+}
+module_init(ehci_hcd_init);
+
+static void __exit ehci_hcd_cleanup(void)
+{
+#ifdef PLATFORM_DRIVER
+	platform_driver_unregister(&PLATFORM_DRIVER);
+#endif
+#ifdef PCI_DRIVER
+	pci_unregister_driver(&PCI_DRIVER);
+#endif
+}
+module_exit(ehci_hcd_cleanup);
+
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 648ddb52d579..cadffacd945b 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -379,23 +379,3 @@ static struct pci_driver ehci_pci_driver = {
 	.resume =	usb_hcd_pci_resume,
 #endif
 };
-
-static int __init ehci_hcd_pci_init(void)
-{
-	if (usb_disabled())
-		return -ENODEV;
-
-	pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
-		hcd_name,
-		sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
-		sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
-
-	return pci_register_driver(&ehci_pci_driver);
-}
-module_init(ehci_hcd_pci_init);
-
-static void __exit ehci_hcd_pci_cleanup(void)
-{
-	pci_unregister_driver(&ehci_pci_driver);
-}
-module_exit(ehci_hcd_pci_cleanup);