diff options
| author | Ping Cheng <pingc@wacom.com> | 2009-12-15 00:35:24 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-01 15:58:17 -0700 |
| commit | cb53e875e1d567724ef60f68ae66ec71b31bb54f (patch) | |
| tree | e3e153dd241cf58393fabd04d8bfe45cc6cad4d3 | |
| parent | 69edae683a24583f5d00dfd53d5d25c77f89a573 (diff) | |
Input: wacom - ensure the device is initialized properly upon resume
commit 232f5693e5c9483e222528ef81979e42ea2f2908 upstream.
Call wacom_query_tablet_data() from wacom_resume() so the device will be
switched to Wacom mode upon resume. Devices that require this are: regular
tablets and two finger touch devices.
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/input/tablet/wacom.h | 7 | ||||
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 7 |
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h index 9114ae1c748..e6307ba452e 100644 --- a/drivers/input/tablet/wacom.h +++ b/drivers/input/tablet/wacom.h @@ -1,7 +1,7 @@ /* * drivers/input/tablet/wacom.h * - * USB Wacom Graphire and Wacom Intuos tablet support + * USB Wacom tablet support * * Copyright (c) 2000-2004 Vojtech Pavlik <vojtech@ucw.cz> * Copyright (c) 2000 Andreas Bach Aaen <abach@stofanet.dk> @@ -69,6 +69,7 @@ * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A) * v1.50 (pc) - Fixed a TabletPC touch bug in 2.6.28 * v1.51 (pc) - Added support for Intuos4 + * v1.52 (pc) - Query Wacom data upon system resume */ /* @@ -89,9 +90,9 @@ /* * Version Information */ -#define DRIVER_VERSION "v1.51" +#define DRIVER_VERSION "v1.52" #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" -#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver" +#define DRIVER_DESC "USB Wacom tablet driver" #define DRIVER_LICENSE "GPL" MODULE_AUTHOR(DRIVER_AUTHOR); diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index ea30c983a33..b5b69cc0aaf 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -1,7 +1,7 @@ /* * drivers/input/tablet/wacom_sys.c * - * USB Wacom Graphire and Wacom Intuos tablet support - system specific code + * USB Wacom tablet support - system specific code */ /* @@ -562,9 +562,10 @@ static int wacom_resume(struct usb_interface *intf) int rv; mutex_lock(&wacom->lock); - if (wacom->open) + if (wacom->open) { rv = usb_submit_urb(wacom->irq, GFP_NOIO); - else + wacom_query_tablet_data(intf); + } else rv = 0; mutex_unlock(&wacom->lock); |