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HID: wacom: Enable pad device for older Bamboo Touch tablets 

Commit 862cf55 ("HID: wacom: Introduce a new WACOM_DEVICETYPE_PAD device_type")
neglected to set the WACOM_DEVICETYPE_PAD flag for older two-finger Bamboo
Touch tablets. Not only does this result in the pad device not appearing when
such a tablet is plugged in, but also causes a segfault when 'wacom_bpt_touch'
tries to send pad events. This patch adds the flag to resolve these issues.

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Jason Gerecke 2015-07-01 13:01:00 -07:00 committed by Jiri Kosina
parent 1cc1cc92c4
commit 9633920e5e
1 changed files with 3 additions and 0 deletions
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3
drivers/hid/wacom_wac.c
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@ -2213,6 +2213,9 @@ void wacom_setup_device_quirks(struct wacom *wacom)
features->x_max = 4096;
features->y_max = 4096;
}
else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
features->device_type |= WACOM_DEVICETYPE_PAD;
}
}
/*