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| author | gregkh@suse.de <gregkh@suse.de> | 2005-03-15 15:10:13 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-06-20 15:15:07 -0700 |
| commit | 8561b10f6e7ef0a085709ffc844f74130a067abe (patch) | |
| tree | b25d023ce2d7397081735d20fd0c11ebdfcd603c /include/linux/usb.h | |
| parent | 1235686f6e67cf30c460eb77d90a6cb4be57b92f (diff) | |
| download | lwn-8561b10f6e7ef0a085709ffc844f74130a067abe.tar.gz lwn-8561b10f6e7ef0a085709ffc844f74130a067abe.zip | |
[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/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 5 |
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) - /* -------------------------------------------------------------------------- */ |