From: Greg Kroah-Hartman <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/file.c | 13 ++++++-------
include/linux/usb.h | 5 +++--
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index f794f07..01c857a 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -194,14 +194,13 @@ int usb_register_dev(struct usb_interface *intf,
++temp;
else
temp = name;
- intf->class_dev = class_device_create(usb_class->class, NULL,
- MKDEV(USB_MAJOR, minor),
- &intf->dev, "%s", temp);
- if (IS_ERR(intf->class_dev)) {
+ intf->usb_dev = device_create(usb_class->class, &intf->dev,
+ MKDEV(USB_MAJOR, minor), "%s", temp);
+ if (IS_ERR(intf->usb_dev)) {
spin_lock (&minor_lock);
usb_minors[intf->minor] = NULL;
spin_unlock (&minor_lock);
- retval = PTR_ERR(intf->class_dev);
+ retval = PTR_ERR(intf->usb_dev);
}
exit:
return retval;
@@ -242,8 +241,8 @@ void usb_deregister_dev(struct usb_interface *intf,
spin_unlock (&minor_lock);
snprintf(name, BUS_ID_SIZE, class_driver->name, intf->minor -
minor_base);
- class_device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor));
- intf->class_dev = NULL;
+ device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor));
+ intf->usb_dev = NULL;
intf->minor = -1;
destroy_usb_class();
}
diff --git a/include/linux/usb.h b/include/linux/usb.h
index f18ced0..d6bf129 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -107,7 +107,8 @@ enum usb_interface_condition {
* @needs_remote_wakeup: flag set when the driver requires remote-wakeup
* capability during autosuspend.
* @dev: driver model's view of this device
- * @class_dev: driver model's class view of this device.
+ * @usb_dev: if an interface is bound to the USB major, this will point
+ * to the sysfs representation for that device.
* @pm_usage_cnt: PM usage counter for this interface; autosuspend is not
* allowed unless the counter is 0.
*
@@ -152,7 +153,7 @@ struct usb_interface {
unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */
struct device dev; /* interface specific device info */
- struct class_device *class_dev;
+ struct device *usb_dev; /* pointer to the usb class's device,
if any */
int pm_usage_cnt; /* usage counter for autosuspend */
};
#define to_usb_interface(d) container_of(d, struct usb_interface, dev)
--
1.4.4.4
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