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| author | Oliver Neukum <oliver@neukum.org> | 2008-04-15 01:31:57 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-04-15 01:31:57 -0400 |
| commit | e722409445fbe718f09f6d5e03d0ae84cf0954d0 (patch) | |
| tree | 490d1fd96cec28b3e5a00ab0ce401d52d720f3cb /drivers/input/tablet/wacom.h | |
| parent | 04021e4e401d7ac2051839dd5b00a701c9119dd9 (diff) | |
Input: wacom - implement suspend and autosuspend
This implements suspend and autosuspend support for wacom devices.
It works by using the usb last busy functionality triggered in the
completion callback.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/tablet/wacom.h')
| -rw-r--r-- | drivers/input/tablet/wacom.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h index acf9830698c..706619d06f7 100644 --- a/drivers/input/tablet/wacom.h +++ b/drivers/input/tablet/wacom.h @@ -101,8 +101,11 @@ struct wacom { dma_addr_t data_dma; struct input_dev *dev; struct usb_device *usbdev; + struct usb_interface *intf; struct urb *irq; struct wacom_wac * wacom_wac; + struct mutex lock; + int open:1; char phys[32]; }; |