diff options
| author | James Morris <jmorris@namei.org> | 2009-03-27 08:28:11 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-03-27 08:28:11 +1100 |
| commit | 1987f17d2266e882862528841429b5bf67bc8fe5 (patch) | |
| tree | 5c3fbee88018ab7259a18c10e6320e575d0ed679 /include/linux/usb/composite.h | |
| parent | 7198e2eeb44b3fe7cc97f997824002da47a9c644 (diff) | |
| parent | 0384e2959127a56d0640505d004d8dd92f9c29f5 (diff) | |
Merge branch 'master' into next
Diffstat (limited to 'include/linux/usb/composite.h')
| -rw-r--r-- | include/linux/usb/composite.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index 935c380ffe47..acd7b0f06c8a 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -244,6 +244,10 @@ int usb_add_config(struct usb_composite_dev *, * value; it should return zero on successful initialization. * @unbind: Reverses @bind(); called as a side effect of unregistering * this driver. + * @suspend: Notifies when the host stops sending USB traffic, + * after function notifications + * @resume: Notifies configuration when the host restarts USB traffic, + * before function notifications * * Devices default to reporting self powered operation. Devices which rely * on bus powered operation should report this in their @bind() method. @@ -268,6 +272,10 @@ struct usb_composite_driver { int (*bind)(struct usb_composite_dev *); int (*unbind)(struct usb_composite_dev *); + + /* global suspend hooks */ + void (*suspend)(struct usb_composite_dev *); + void (*resume)(struct usb_composite_dev *); }; extern int usb_composite_register(struct usb_composite_driver *); |