From 1a37441ae4ad38d98c39b349137c0fb7f76b32ad Mon Sep 17 00:00:00 2001 From: Christophe TORDEUX Date: Mon, 24 Dec 2012 09:20:40 -0800 Subject: Input: sentelic - only report position of first finger as ST coordinates commit a25461659050b913e114d282bf58823682eb56b6 upstream. Report only the position of the first finger as absolute non-MT coordinates, instead of reporting both fingers alternatively. Actual MT events are unaffected. This fixes horizontal and improves vertical scrolling with the touchpad. Signed-off-by: Christophe TORDEUX Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/mouse/sentelic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c index 661a0ca3b3d..1257ce8147f 100644 --- a/drivers/input/mouse/sentelic.c +++ b/drivers/input/mouse/sentelic.c @@ -759,7 +759,7 @@ static psmouse_ret_t fsp_process_byte(struct psmouse *psmouse) fsp_set_slot(dev, 0, fgrs > 0, abs_x, abs_y); fsp_set_slot(dev, 1, false, 0, 0); } - if (fgrs > 0) { + if (fgrs == 1 || (fgrs == 2 && !(packet[0] & FSP_PB0_MFMC_FGR2))) { input_report_abs(dev, ABS_X, abs_x); input_report_abs(dev, ABS_Y, abs_y); } -- cgit v1.2.3-18-g5258