Input: st1232 - set INPUT_PROP_DIRECT property

[ Upstream commit 20bbb312079494a406c10c90932e3c80837c9d94 ]

This is how userspace checks for touchscreen devices most reliably.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c
index d5dfa40..b716739 100644 (file)
--- a/drivers/input/touchscreen/st1232.c
+++ b/drivers/input/touchscreen/st1232.c
@@ -195,6 +195,7 @@ static int st1232_ts_probe(struct i2c_client *client,
        input_dev->id.bustype = BUS_I2C;
        input_dev->dev.parent = &client->dev;
 
+       __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
        __set_bit(EV_SYN, input_dev->evbit);
        __set_bit(EV_KEY, input_dev->evbit);
        __set_bit(EV_ABS, input_dev->evbit);