8 files changed, 24 insertions, 82 deletions

diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig
index 1ea932a13685..608a2aeb400c 100644
--- a/drivers/usb/chipidea/Kconfig
+++ b/drivers/usb/chipidea/Kconfig
@@ -20,6 +20,7 @@ config USB_CHIPIDEA_UDC
 config USB_CHIPIDEA_HOST
         bool "ChipIdea host controller"
         depends on USB=y || USB=USB_CHIPIDEA
+        depends on USB_EHCI_HCD
         select USB_EHCI_ROOT_HUB_TT
         help
           Say Y here to enable host controller functionality of the
diff --git a/drivers/usb/chipidea/ci13xxx_imx.c b/drivers/usb/chipidea/ci13xxx_imx.c
index 0f5ca4bea17f..8c291220be7f 100644
--- a/drivers/usb/chipidea/ci13xxx_imx.c
+++ b/drivers/usb/chipidea/ci13xxx_imx.c
@@ -85,7 +85,7 @@ EXPORT_SYMBOL_GPL(usbmisc_get_init_data);
 
 /* End of common functions shared by usbmisc drivers*/
 
-static struct ci13xxx_platform_data ci13xxx_imx_platdata __devinitdata  = {
+static struct ci13xxx_platform_data ci13xxx_imx_platdata  = {
         .name                   = "ci13xxx_imx",
         .flags                  = CI13XXX_REQUIRE_TRANSCEIVER |
                                   CI13XXX_PULLUP_ON_VBUS |
@@ -93,7 +93,7 @@ static struct ci13xxx_platform_data ci13xxx_imx_platdata __devinitdata  = {
         .capoffset              = DEF_CAPOFFSET,
 };
 
-static int __devinit ci13xxx_imx_probe(struct platform_device *pdev)
+static int ci13xxx_imx_probe(struct platform_device *pdev)
 {
         struct ci13xxx_imx_data *data;
         struct platform_device *plat_ci, *phy_pdev;
@@ -220,7 +220,7 @@ put_np:
         return ret;
 }
 
-static int __devexit ci13xxx_imx_remove(struct platform_device *pdev)
+static int ci13xxx_imx_remove(struct platform_device *pdev)
 {
         struct ci13xxx_imx_data *data = platform_get_drvdata(pdev);
 
@@ -252,7 +252,7 @@ MODULE_DEVICE_TABLE(of, ci13xxx_imx_dt_ids);
 
 static struct platform_driver ci13xxx_imx_driver = {
         .probe = ci13xxx_imx_probe,
-        .remove = __devexit_p(ci13xxx_imx_remove),
+        .remove = ci13xxx_imx_remove,
         .driver = {
                 .name = "imx_usb",
                 .owner = THIS_MODULE,
diff --git a/drivers/usb/chipidea/ci13xxx_msm.c b/drivers/usb/chipidea/ci13xxx_msm.c
index b01feb3be92e..7d16681fd3d2 100644
--- a/drivers/usb/chipidea/ci13xxx_msm.c
+++ b/drivers/usb/chipidea/ci13xxx_msm.c
@@ -55,7 +55,7 @@ static struct ci13xxx_platform_data ci13xxx_msm_platdata = {
         .notify_event           = ci13xxx_msm_notify_event,
 };
 
-static int __devinit ci13xxx_msm_probe(struct platform_device *pdev)
+static int ci13xxx_msm_probe(struct platform_device *pdev)
 {
         struct platform_device *plat_ci;
 
@@ -77,7 +77,7 @@ static int __devinit ci13xxx_msm_probe(struct platform_device *pdev)
         return 0;
 }
 
-static int __devexit ci13xxx_msm_remove(struct platform_device *pdev)
+static int ci13xxx_msm_remove(struct platform_device *pdev)
 {
         struct platform_device *plat_ci = platform_get_drvdata(pdev);
 
@@ -89,7 +89,7 @@ static int __devexit ci13xxx_msm_remove(struct platform_device *pdev)
 
 static struct platform_driver ci13xxx_msm_driver = {
         .probe = ci13xxx_msm_probe,
-        .remove = __devexit_p(ci13xxx_msm_remove),
+        .remove = ci13xxx_msm_remove,
         .driver = { .name = "msm_hsusb", },
 };
 
diff --git a/drivers/usb/chipidea/ci13xxx_pci.c b/drivers/usb/chipidea/ci13xxx_pci.c
index 918e14971f2b..9b227e39299a 100644
--- a/drivers/usb/chipidea/ci13xxx_pci.c
+++ b/drivers/usb/chipidea/ci13xxx_pci.c
@@ -48,7 +48,7 @@ struct ci13xxx_platform_data penwell_pci_platdata = {
  * Allocates basic PCI resources for this USB device controller, and then
  * invokes the udc_probe() method to start the UDC associated with it
  */
-static int __devinit ci13xxx_pci_probe(struct pci_dev *pdev,
+static int ci13xxx_pci_probe(struct pci_dev *pdev,
                                        const struct pci_device_id *id)
 {
         struct ci13xxx_platform_data *platdata = (void *)id->driver_data;
@@ -107,7 +107,7 @@ static int __devinit ci13xxx_pci_probe(struct pci_dev *pdev,
  * first invoking the udc_remove() and then releases
  * all PCI resources allocated for this USB device controller
  */
-static void __devexit ci13xxx_pci_remove(struct pci_dev *pdev)
+static void ci13xxx_pci_remove(struct pci_dev *pdev)
 {
         struct platform_device *plat_ci = pci_get_drvdata(pdev);
 
@@ -147,7 +147,7 @@ static struct pci_driver ci13xxx_pci_driver = {
         .name         = UDC_DRIVER_NAME,
         .id_table     = ci13xxx_pci_id_table,
         .probe        = ci13xxx_pci_probe,
-        .remove       = __devexit_p(ci13xxx_pci_remove),
+        .remove       = ci13xxx_pci_remove,
 };
 
 module_pci_driver(ci13xxx_pci_driver);
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index f69d029b4607..aebf695a9344 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -385,12 +385,13 @@ EXPORT_SYMBOL_GPL(ci13xxx_add_device);
 
 void ci13xxx_remove_device(struct platform_device *pdev)
 {
+        int id = pdev->id;
         platform_device_unregister(pdev);
-        ida_simple_remove(&ci_ida, pdev->id);
+        ida_simple_remove(&ci_ida, id);
 }
 EXPORT_SYMBOL_GPL(ci13xxx_remove_device);
 
-static int __devinit ci_hdrc_probe(struct platform_device *pdev)
+static int ci_hdrc_probe(struct platform_device *pdev)
 {
         struct device   *dev = &pdev->dev;
         struct ci13xxx  *ci;
@@ -508,7 +509,7 @@ rm_wq:
         return ret;
 }
 
-static int __devexit ci_hdrc_remove(struct platform_device *pdev)
+static int ci_hdrc_remove(struct platform_device *pdev)
 {
         struct ci13xxx *ci = platform_get_drvdata(pdev);
 
@@ -523,7 +524,7 @@ static int __devexit ci_hdrc_remove(struct platform_device *pdev)
 
 static struct platform_driver ci_hdrc_driver = {
         .probe  = ci_hdrc_probe,
-        .remove = __devexit_p(ci_hdrc_remove),
+        .remove = ci_hdrc_remove,
         .driver = {
                 .name   = "ci_hdrc",
         },
diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c
index c6f50a257565..3bc244d2636a 100644
--- a/drivers/usb/chipidea/debug.c
+++ b/drivers/usb/chipidea/debug.c
@@ -160,9 +160,6 @@ static ssize_t show_device(struct device *dev, struct device_attribute *attr,
                        gadget->speed);
         n += scnprintf(buf + n, PAGE_SIZE - n, "max_speed         = %d\n",
                        gadget->max_speed);
-        /* TODO: Scheduled for removal in 3.8. */
-        n += scnprintf(buf + n, PAGE_SIZE - n, "is_dualspeed      = %d\n",
-                       gadget_is_dualspeed(gadget));
         n += scnprintf(buf + n, PAGE_SIZE - n, "is_otg            = %d\n",
                        gadget->is_otg);
         n += scnprintf(buf + n, PAGE_SIZE - n, "is_a_peripheral   = %d\n",
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index ebff9f4f56ec..caecad9213f5 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -20,77 +20,18 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/io.h>
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
 #include <linux/usb/chipidea.h>
 
-#define CHIPIDEA_EHCI
-#include "../host/ehci-hcd.c"
+#include "../host/ehci.h"
 
 #include "ci.h"
 #include "bits.h"
 #include "host.h"
 
-static int ci_ehci_setup(struct usb_hcd *hcd)
-{
-        struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-        int ret;
-
-        hcd->has_tt = 1;
-
-        ret = ehci_setup(hcd);
-        if (ret)
-                return ret;
-
-        ehci_port_power(ehci, 0);
-
-        return ret;
-}
-
-static const struct hc_driver ci_ehci_hc_driver = {
-        .description    = "ehci_hcd",
-        .product_desc   = "ChipIdea HDRC EHCI",
-        .hcd_priv_size  = sizeof(struct ehci_hcd),
-
-        /*
-         * generic hardware linkage
-         */
-        .irq    = ehci_irq,
-        .flags  = HCD_MEMORY | HCD_USB2,
-
-        /*
-         * basic lifecycle operations
-         */
-        .reset          = ci_ehci_setup,
-        .start          = ehci_run,
-        .stop           = ehci_stop,
-        .shutdown       = ehci_shutdown,
-
-        /*
-         * managing i/o requests and associated device resources
-         */
-        .urb_enqueue            = ehci_urb_enqueue,
-        .urb_dequeue            = ehci_urb_dequeue,
-        .endpoint_disable       = ehci_endpoint_disable,
-        .endpoint_reset         = ehci_endpoint_reset,
-
-        /*
-         * scheduling support
-         */
-        .get_frame_number = ehci_get_frame,
-
-        /*
-         * root hub support
-         */
-        .hub_status_data        = ehci_hub_status_data,
-        .hub_control            = ehci_hub_control,
-        .bus_suspend            = ehci_bus_suspend,
-        .bus_resume             = ehci_bus_resume,
-        .relinquish_port        = ehci_relinquish_port,
-        .port_handed_over       = ehci_port_handed_over,
-
-        .clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
-};
+static struct hc_driver __read_mostly ci_ehci_hc_driver;
 
 static irqreturn_t host_irq(struct ci13xxx *ci)
 {
@@ -157,5 +98,7 @@ int ci_hdrc_host_init(struct ci13xxx *ci)
         rdrv->name      = "host";
         ci->roles[CI_ROLE_HOST] = rdrv;
 
+        ehci_init_driver(&ci_ehci_hc_driver, NULL);
+
         return 0;
 }
diff --git a/drivers/usb/chipidea/usbmisc_imx6q.c b/drivers/usb/chipidea/usbmisc_imx6q.c
index 416e3fc58fd0..845efe29e6b9 100644
--- a/drivers/usb/chipidea/usbmisc_imx6q.c
+++ b/drivers/usb/chipidea/usbmisc_imx6q.c
@@ -82,7 +82,7 @@ static const struct of_device_id usbmisc_imx6q_dt_ids[] = {
         { /* sentinel */ }
 };
 
-static int __devinit usbmisc_imx6q_probe(struct platform_device *pdev)
+static int usbmisc_imx6q_probe(struct platform_device *pdev)
 {
         struct resource *res;
         struct imx6q_usbmisc *data;
@@ -127,7 +127,7 @@ static int __devinit usbmisc_imx6q_probe(struct platform_device *pdev)
         return 0;
 }
 
-static int __devexit usbmisc_imx6q_remove(struct platform_device *pdev)
+static int usbmisc_imx6q_remove(struct platform_device *pdev)
 {
         usbmisc_unset_ops(&imx6q_usbmisc_ops);
         clk_disable_unprepare(usbmisc->clk);
@@ -136,7 +136,7 @@ static int __devexit usbmisc_imx6q_remove(struct platform_device *pdev)
 
 static struct platform_driver usbmisc_imx6q_driver = {
         .probe = usbmisc_imx6q_probe,
-        .remove = __devexit_p(usbmisc_imx6q_remove),
+        .remove = usbmisc_imx6q_remove,
         .driver = {
                 .name = "usbmisc_imx6q",
                 .owner = THIS_MODULE,