From: James Ketrenos Date: Mon, 6 Sep 2010 19:49:33 +0000 (-0700) Subject: Input: cy8ctmg110 - add fuzz to ABS_X and ABS_Y to remove jitter X-Git-Tag: v2.6.37-rc1~5^2~3^2~48 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4e6aad64735702256e4feaa4724eb776ca4e637;p=platform%2Fkernel%2Flinux-3.10.git Input: cy8ctmg110 - add fuzz to ABS_X and ABS_Y to remove jitter Without this the jitter on the touchscreen makes it hard to use for most GUI toolkits. Signed-off-by: James Ketrenos Signed-off-by: Alan Cox Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/touchscreen/cy8ctmg110_ts.c b/drivers/input/touchscreen/cy8ctmg110_ts.c index 5ec0946..d0c3a72 100644 --- a/drivers/input/touchscreen/cy8ctmg110_ts.c +++ b/drivers/input/touchscreen/cy8ctmg110_ts.c @@ -206,9 +206,9 @@ static int __devinit cy8ctmg110_probe(struct i2c_client *client, input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); input_set_abs_params(input_dev, ABS_X, - CY8CTMG110_X_MIN, CY8CTMG110_X_MAX, 0, 0); + CY8CTMG110_X_MIN, CY8CTMG110_X_MAX, 4, 0); input_set_abs_params(input_dev, ABS_Y, - CY8CTMG110_Y_MIN, CY8CTMG110_Y_MAX, 0, 0); + CY8CTMG110_Y_MIN, CY8CTMG110_Y_MAX, 4, 0); if (ts->reset_pin) { err = gpio_request(ts->reset_pin, NULL);