linux-kernel - [PATCH v2 01/10] Input - wacom: Support up to 2048 pressure levels with ISDv4

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Message-Id: <1406225645-32141-2-git-send-email-benjamin.tissoires@redhat.com>
Date:	Thu, 24 Jul 2014 14:13:56 -0400
From:	Benjamin Tissoires <benjamin.tissoires@...hat.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jiri Kosina <jkosina@...e.cz>,
	Ping Cheng <pinglinux@...il.com>,
	Jason Gerecke <killertofu@...il.com>,
	Przemo Firszt <przemo@...szt.eu>
Cc:	linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: [PATCH v2 01/10] Input - wacom: Support up to 2048 pressure levels with ISDv4

From: Jason Gerecke <killertofu@...il.com>

Signed-off-by: Jason Gerecke <killertofu@...il.com>
Rebased in drivers/hid/
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...hat.com>
---

changes in v2:
- rebased in drivers/hid/

 drivers/hid/wacom_wac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index d62e320..f30083f 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1086,7 +1086,7 @@ static int wacom_tpc_pen(struct wacom_wac *wacom)
 		input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
 		input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
 		input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
-		input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x03) << 8) | data[6]);
+		input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
 		input_report_key(input, BTN_TOUCH, data[1] & 0x05);
 		input_report_key(input, wacom->tool[0], prox);
 		return 1;
-- 
2.0.1

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