FAILED: patch "[PATCH] HID: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser" failed to apply to 4.14-stable tree

FAILED: patch "[PATCH] HID: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser" failed to apply to 4.14-stable tree

[gregkh]

The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From fe7f8d73d1af19b678171170e4e5384deb57833d Mon Sep 17 00:00:00 2001
From: Jason Gerecke <jason.gerecke@wacom.com>
Date: Tue, 7 May 2019 11:53:20 -0700
Subject: [PATCH] HID: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser
 contact

The Bluetooth reports from the 2nd-gen Intuos Pro have separate bits for
indicating if the tip or eraser is in contact with the tablet. At the
moment, only the tip contact bit controls the state of the BTN_TOUCH
event. This prevents the eraser from working as expected. This commit
changes the driver to send BTN_TOUCH whenever either the tip or eraser
contact bit is set.

Fixes: 4922cd26f03c ("HID: wacom: Support 2nd-gen Intuos Pro's Bluetooth classic interface")
Cc: <stable@vger.kernel.org> # 4.11+
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Aaron Skomra <aaron.skomra@wacom.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 613342bb9d6b..af62a630fee9 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1301,7 +1301,7 @@ static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
 						 range ? frame[7] : wacom->features.distance_max);
 			}
 
-			input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
+			input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
 			input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
 			input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
 

[PATCH 3/3] HID: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser contact

[Gerecke, Jason]

From: Jason Gerecke <jason.gerecke@wacom.com>

The Bluetooth reports from the 2nd-gen Intuos Pro have separate bits for
indicating if the tip or eraser is in contact with the tablet. At the
moment, only the tip contact bit controls the state of the BTN_TOUCH
event. This prevents the eraser from working as expected. This commit
changes the driver to send BTN_TOUCH whenever either the tip or eraser
contact bit is set.

Fixes: 4922cd26f03c ("HID: wacom: Support 2nd-gen Intuos Pro's Bluetooth classic interface")
Cc: <stable@vger.kernel.org> # 4.11+
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Aaron Skomra <aaron.skomra@wacom.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
Original commit in Linus' tree: fe7f8d73d1af19b678171170e4e5384deb57833d

 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 274867227d50..b42bb955f22d 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1275,7 +1275,7 @@ static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
 			input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
 			input_report_abs(pen_input, ABS_DISTANCE, range ? frame[13] : wacom->features.distance_max);
 
-			input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
+			input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
 			input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
 			input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
 
-- 
2.22.0