diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-19 23:59:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-02-07 15:44:30 -0800 |
| commit | 7bc3d635628db100c024aca7f836a18188e9bb62 (patch) | |
| tree | 48a0d36071389818ec686506dd69bb16edb9224a | |
| parent | 6e8cf7751f9fb913095d6142d068f41fbf0424bb (diff) | |
| download | op-kernel-dev-7bc3d635628db100c024aca7f836a18188e9bb62.zip op-kernel-dev-7bc3d635628db100c024aca7f836a18188e9bb62.tar.gz | |
USB: move usb_device_class class devices to be real devices
This moves the usb class devices that control the usbfs nodes to show up
in the proper place in the larger device tree.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/core/devio.c | 24 | ||||
| -rw-r--r-- | include/linux/usb.h | 2 |
2 files changed, 13 insertions, 13 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 4b3a6ab..74be846 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -522,19 +522,19 @@ static int check_ctrlrecip(struct dev_state *ps, unsigned int requesttype, unsig static struct usb_device *usbdev_lookup_minor(int minor) { - struct class_device *class_dev; - struct usb_device *dev = NULL; + struct device *device; + struct usb_device *udev = NULL; down(&usb_device_class->sem); - list_for_each_entry(class_dev, &usb_device_class->children, node) { - if (class_dev->devt == MKDEV(USB_DEVICE_MAJOR, minor)) { - dev = class_dev->class_data; + list_for_each_entry(device, &usb_device_class->devices, node) { + if (device->devt == MKDEV(USB_DEVICE_MAJOR, minor)) { + udev = device->platform_data; break; } } up(&usb_device_class->sem); - return dev; + return udev; }; /* @@ -1596,19 +1596,19 @@ static int usbdev_add(struct usb_device *dev) { int minor = ((dev->bus->busnum-1) * 128) + (dev->devnum-1); - dev->class_dev = class_device_create(usb_device_class, NULL, - MKDEV(USB_DEVICE_MAJOR, minor), &dev->dev, + dev->usbfs_dev = device_create(usb_device_class, &dev->dev, + MKDEV(USB_DEVICE_MAJOR, minor), "usbdev%d.%d", dev->bus->busnum, dev->devnum); - if (IS_ERR(dev->class_dev)) - return PTR_ERR(dev->class_dev); + if (IS_ERR(dev->usbfs_dev)) + return PTR_ERR(dev->usbfs_dev); - dev->class_dev->class_data = dev; + dev->usbfs_dev->platform_data = dev; return 0; } static void usbdev_remove(struct usb_device *dev) { - class_device_unregister(dev->class_dev); + device_unregister(dev->usbfs_dev); } static int usbdev_notify(struct notifier_block *self, unsigned long action, diff --git a/include/linux/usb.h b/include/linux/usb.h index aab5b1b..f18ced0 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -372,7 +372,7 @@ struct usb_device { char *serial; /* iSerialNumber string, if present */ struct list_head filelist; - struct class_device *class_dev; + struct device *usbfs_dev; struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */ /* |
