Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input

[powerpc.git] / drivers / usb / core / devio.c

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 942cd43..2b68998 100644 (file)
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -402,7 +402,6 @@ static void driver_disconnect(struct usb_interface *intf)
 }
 
 struct usb_driver usbfs_driver = {
-       .owner =        THIS_MODULE,
        .name =         "usbfs",
        .probe =        driver_probe,
        .disconnect =   driver_disconnect,
@@ -1350,9 +1349,7 @@ static int proc_ioctl(struct dev_state *ps, struct usbdevfs_ioctl *ctl)
        /* let kernel drivers try to (re)bind to the interface */
        case USBDEVFS_CONNECT:
                usb_unlock_device(ps->dev);
-               usb_lock_all_devices();
                bus_rescan_devices(intf->dev.bus);
-               usb_unlock_all_devices();
                usb_lock_device(ps->dev);
                break;
 
@@ -1392,13 +1389,13 @@ static int proc_ioctl_default(struct dev_state *ps, void __user *arg)
 }
 
 #ifdef CONFIG_COMPAT
-static int proc_ioctl_compat(struct dev_state *ps, void __user *arg)
+static int proc_ioctl_compat(struct dev_state *ps, compat_uptr_t arg)
 {
        struct usbdevfs_ioctl32 __user *uioc;
        struct usbdevfs_ioctl ctrl;
        u32 udata;
 
-       uioc = compat_ptr(arg);
+       uioc = compat_ptr((long)arg);
        if (get_user(ctrl.ifno, &uioc->ifno) ||
            get_user(ctrl.ioctl_code, &uioc->ioctl_code) ||
            __get_user(udata, &uioc->data))
@@ -1511,7 +1508,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 
        case USBDEVFS_IOCTL32:
                snoop(&dev->dev, "%s: IOCTL\n", __FUNCTION__);
-               ret = proc_ioctl_compat(ps, p);
+               ret = proc_ioctl_compat(ps, (compat_uptr_t)(long)p);
                break;
 #endif