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authorgregkh@suse.de <gregkh@suse.de>2005-03-15 15:10:13 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2005-06-20 15:15:07 -0700
commit8561b10f6e7ef0a085709ffc844f74130a067abe (patch)
treeb25d023ce2d7397081735d20fd0c11ebdfcd603c /include
parent1235686f6e67cf30c460eb77d90a6cb4be57b92f (diff)
[PATCH] USB: move the usb hcd code to use the new class code.
This moves a kref into the main hcd structure, which detaches it from the class device structure. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/usb.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 2d1ac5058534..3d508bf08402 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -287,15 +287,14 @@ struct usb_bus {
struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */
- struct class_device class_dev; /* class device for this bus */
+ struct class_device *class_dev; /* class device for this bus */
+ struct kref kref; /* handles reference counting this bus */
void (*release)(struct usb_bus *bus); /* function to destroy this bus's memory */
#if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
struct mon_bus *mon_bus; /* non-null when associated */
int monitored; /* non-zero when monitored */
#endif
};
-#define to_usb_bus(d) container_of(d, struct usb_bus, class_dev)
-
/* -------------------------------------------------------------------------- */