Thread (6 messages) 6 messages, 3 authors, 2017-07-11
STALE3264d

[PATCH] Input: joydev - ignore accelerometer devices

From: Roderick Colenbrander <hidden>
Date: 2017-06-09 20:35:53
Subsystem: input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers: Dmitry Torokhov, Linus Torvalds

From: Roderick Colenbrander <roderick.colenbrander@sony.com>

Gamepads like DualShock 3 / 4 as of 4.12 started reporting motion
sensors on a separate evdev node. Joydev is picking these devices
up as well, but they don't make sense for the joydev interface.

Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
---
 drivers/input/joydev.c | 4 ++++
 1 file changed, 4 insertions(+)
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 29d677c..a5ceaaf 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -819,6 +819,10 @@ static bool joydev_match(struct input_handler *handler, struct input_dev *dev)
 	if (joydev_dev_is_absolute_mouse(dev))
 		return false;
 
+	/* Avoid accelerometers */
+	if (test_bit(INPUT_PROP_ACCELEROMETER, dev->propbit))
+		return false;
+
 	return true;
 }
 
-- 
2.9.3
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help