2 files changed, 29 insertions, 43 deletions

diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index ceb584682fa3..71a3275935ec 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -372,7 +372,7 @@ static int __init fsl_usb_of_init(void)
 {
         struct device_node *np;
         unsigned int i;
-        struct platform_device *usb_dev;
+        struct platform_device *usb_dev_mph = NULL, *usb_dev_dr = NULL;
         int ret;
 
         for (np = NULL, i = 0;
@@ -393,15 +393,15 @@ static int __init fsl_usb_of_init(void)
                 r[1].end = np->intrs[0].line;
                 r[1].flags = IORESOURCE_IRQ;
 
-                usb_dev =
-                    platform_device_register_simple("fsl-usb2-mph", i, r, 2);
-                if (IS_ERR(usb_dev)) {
-                        ret = PTR_ERR(usb_dev);
+                usb_dev_mph =
+                    platform_device_register_simple("fsl-ehci", i, r, 2);
+                if (IS_ERR(usb_dev_mph)) {
+                        ret = PTR_ERR(usb_dev_mph);
                         goto err;
                 }
 
-                usb_dev->dev.coherent_dma_mask = 0xffffffffUL;
-                usb_dev->dev.dma_mask = &usb_dev->dev.coherent_dma_mask;
+                usb_dev_mph->dev.coherent_dma_mask = 0xffffffffUL;
+                usb_dev_mph->dev.dma_mask = &usb_dev_mph->dev.coherent_dma_mask;
 
                 usb_data.operating_mode = FSL_USB2_MPH_HOST;
 
@@ -417,31 +417,14 @@ static int __init fsl_usb_of_init(void)
                 usb_data.phy_mode = determine_usb_phy(prop);
 
                 ret =
-                    platform_device_add_data(usb_dev, &usb_data,
+                    platform_device_add_data(usb_dev_mph, &usb_data,
                                              sizeof(struct
                                                     fsl_usb2_platform_data));
                 if (ret)
-                        goto unreg;
+                        goto unreg_mph;
         }
 
-        return 0;
-
-unreg:
-        platform_device_unregister(usb_dev);
-err:
-        return ret;
-}
-
-arch_initcall(fsl_usb_of_init);
-
-static int __init fsl_usb_dr_of_init(void)
-{
-        struct device_node *np;
-        unsigned int i;
-        struct platform_device *usb_dev;
-        int ret;
-
-        for (np = NULL, i = 0;
+        for (np = NULL;
              (np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) != NULL;
              i++) {
                 struct resource r[2];
@@ -453,21 +436,21 @@ static int __init fsl_usb_dr_of_init(void)
 
                 ret = of_address_to_resource(np, 0, &r[0]);
                 if (ret)
-                        goto err;
+                        goto unreg_mph;
 
                 r[1].start = np->intrs[0].line;
                 r[1].end = np->intrs[0].line;
                 r[1].flags = IORESOURCE_IRQ;
 
-                usb_dev =
-                    platform_device_register_simple("fsl-usb2-dr", i, r, 2);
-                if (IS_ERR(usb_dev)) {
-                        ret = PTR_ERR(usb_dev);
+                usb_dev_dr =
+                    platform_device_register_simple("fsl-ehci", i, r, 2);
+                if (IS_ERR(usb_dev_dr)) {
+                        ret = PTR_ERR(usb_dev_dr);
                         goto err;
                 }
 
-                usb_dev->dev.coherent_dma_mask = 0xffffffffUL;
-                usb_dev->dev.dma_mask = &usb_dev->dev.coherent_dma_mask;
+                usb_dev_dr->dev.coherent_dma_mask = 0xffffffffUL;
+                usb_dev_dr->dev.dma_mask = &usb_dev_dr->dev.coherent_dma_mask;
 
                 usb_data.operating_mode = FSL_USB2_DR_HOST;
 
@@ -475,19 +458,22 @@ static int __init fsl_usb_dr_of_init(void)
                 usb_data.phy_mode = determine_usb_phy(prop);
 
                 ret =
-                    platform_device_add_data(usb_dev, &usb_data,
+                    platform_device_add_data(usb_dev_dr, &usb_data,
                                              sizeof(struct
                                                     fsl_usb2_platform_data));
                 if (ret)
-                        goto unreg;
+                        goto unreg_dr;
         }
-
         return 0;
 
-unreg:
-        platform_device_unregister(usb_dev);
+unreg_dr:
+        if (usb_dev_dr)
+                platform_device_unregister(usb_dev_dr);
+unreg_mph:
+        if (usb_dev_mph)
+                platform_device_unregister(usb_dev_mph);
 err:
         return ret;
 }
 
-arch_initcall(fsl_usb_dr_of_init);
+arch_initcall(fsl_usb_of_init);
diff --git a/arch/ppc/syslib/mpc83xx_devices.c b/arch/ppc/syslib/mpc83xx_devices.c
index 1af2c000fcfa..5c4932ca8e9b 100644
--- a/arch/ppc/syslib/mpc83xx_devices.c
+++ b/arch/ppc/syslib/mpc83xx_devices.c
@@ -186,7 +186,7 @@ struct platform_device ppc_sys_platform_devices[] = {
                 },
         },
         [MPC83xx_USB2_DR] = {
-                .name = "fsl-usb2-dr",
+                .name = "fsl-ehci",
                 .id     = 1,
                 .num_resources   = 2,
                 .resource = (struct resource[]) {
@@ -203,8 +203,8 @@ struct platform_device ppc_sys_platform_devices[] = {
                 },
         },
         [MPC83xx_USB2_MPH] = {
-                .name = "fsl-usb2-mph",
-                .id     = 1,
+                .name = "fsl-ehci",
+                .id     = 2,
                 .num_resources   = 2,
                 .resource = (struct resource[]) {
                         {