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    Subject[patch 3/8] Driver Core: document struct class_device properly
    From: Greg Kroah-Hartman <gregkh@suse.de>

    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    include/linux/device.h | 24 ++++++++++++++++++++++++
    1 file changed, 24 insertions(+)

    --- gregkh-2.6.orig/include/linux/device.h
    +++ gregkh-2.6/include/linux/device.h
    @@ -203,6 +203,30 @@ struct class_device_attribute class_devi
    extern int class_device_create_file(struct class_device *,
    const struct class_device_attribute *);

    +/**
    + * struct class_device - class devices
    + * @class: pointer to the parent class for this class device. This is required.
    + * @devt: for internal use by the driver core only.
    + * @node: for internal use by the driver core only.
    + * @kobj: for internal use by the driver core only.
    + * @devt_attr: for internal use by the driver core only.
    + * @dev: if set, a symlink to the struct device is created in the sysfs
    + * directory for this struct class device.
    + * @class_data: pointer to whatever you want to store here for this struct
    + * class_device. Use class_get_devdata() and class_set_devdata() to get and
    + * set this pointer.
    + * @parent: pointer to a struct class_device that is the parent of this struct
    + * class_device. If NULL, this class_device will show up at the root of the
    + * struct class in sysfs (which is probably what you want to have happen.)
    + * @release: pointer to a release function for this struct class_device. If
    + * set, this will be called instead of the class specific release function.
    + * Only use this if you want to override the default release function, like
    + * when you are nesting class_device structures.
    + * @hotplug: pointer to a hotplug function for this struct class_device. If
    + * set, this will be called instead of the class specific hotplug function.
    + * Only use this if you want to override the default hotplug function, like
    + * when you are nesting class_device structures.
    + */
    struct class_device {
    struct list_head node;

    --
    -
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