HID: wacom: Simplify check for presence of single-finger touch

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To determine if a touch is present in the single-touch case, we can
simply check if the BTN_TOUCH key is active or not. This will work for
both HID_GENERIC and other device types.

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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Jason Gerecke 2015-04-15 17:22:32 -07:00 • committed by Jiri Kosina

parent e48151a3a4

commit 71b5c4766c

1 changed files with 2 additions and 3 deletions

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drivers/hid/wacom_wac.c

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