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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-07 13:34:26 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-07 13:34:42 +0200 |
| commit | 2e8844e13ab73f1107aea4317a53ff5879f2e1d7 (patch) | |
| tree | 36165371cf6fd26d674610f1c6bb5fac50e6e13f /include/linux/usb/composite.h | |
| parent | c78a3956b982418186e40978a51636a2b43221bc (diff) | |
| parent | d508afb437daee7cf07da085b635c44a4ebf9b38 (diff) | |
| download | linux-next-2e8844e13ab73f1107aea4317a53ff5879f2e1d7.tar.gz | |
Merge branch 'linus' into tracing/hw-branch-tracing
Merge reason: update to latest tracing and ptrace APIs
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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 *); |