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HID: wacom: call _query_tablet_data() for BAMBOO_TOUCH 

Commit a544c619a5 ("HID: wacom: do not attempt to switch mode
while in probe") introduces delayed work for querying (setting the
mode) on all tablets. Bamboo Touch (056a:00d0) has a ghost
interface which claims to be a pen device. Though this device can
be removed, we have to set the mode on the ghost pen interface
before we remove it. After the aforementioned delay was introduced
the device was being removed before the mode setting could be
executed.

Signed-off-by: Aaron Armstrong Skomra <aaron.skomra@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Aaron Armstrong Skomra 2017-03-29 11:41:28 -07:00 committed by Jiri Kosina
parent 8b40735969
commit 4d20c332de
1 changed files with 2 additions and 0 deletions
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2
drivers/hid/wacom_sys.c
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@ -2216,6 +2216,8 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
/* touch only Bamboo doesn't support pen */
if ((features->type == BAMBOO_TOUCH) &&
(features->device_type & WACOM_DEVICETYPE_PEN)) {
cancel_delayed_work_sync(&wacom->init_work);
_wacom_query_tablet_data(wacom);
error = -ENODEV;
goto fail_quirks;
}