From f82cd8528478b9bd355add33dedc34ba2c08f43d Mon Sep 17 00:00:00 2001 From: Daniel Kurtz <djkurtz@chromium.org> Date: Wed, 6 Jul 2011 22:27:47 -0700 Subject: [PATCH] Input: synaptics - set resolution for MT_POSITION_X/Y axes Set resolution for MT_POSITION_X and MT_POSITION_Y to match ABS_X and ABS_Y, respectively. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> --- drivers/input/mouse/synaptics.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index e06e045bf907a..477d1eaea8b57 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -701,6 +701,9 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv) priv->x_max ?: XMAX_NOMINAL, 0, 0); input_set_abs_params(dev, ABS_MT_POSITION_Y, YMIN_NOMINAL, priv->y_max ?: YMAX_NOMINAL, 0, 0); + + input_abs_set_res(dev, ABS_MT_POSITION_X, priv->x_res); + input_abs_set_res(dev, ABS_MT_POSITION_Y, priv->y_res); } if (SYN_CAP_PALMDETECT(priv->capabilities)) -- 2.39.5