Apparently somewhere someone had a proprietary X driver. To get the multitouch info, it uses some hack on the normal API instead of using the multitouch protocol. Now that the multitouch info is transmitted correctly it makes not much sense to keep it. Especially because it's impossible to find this proprietary X driver anywhere, so the number of user must be pretty low. Signed-off-by: Éric Piel <eric.piel@xxxxxxxxxxxxxxxx> --- drivers/input/mouse/elantech.c | 12 ------------ 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 1dd7e7c..ba1c3d8 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -364,14 +364,6 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse) */ input_report_abs(dev, ABS_X, x1); input_report_abs(dev, ABS_Y, y1); - /* - * For compatibility with the proprietary X Elantech driver - * report both coordinates as hat coordinates - */ - input_report_abs(dev, ABS_HAT0X, x1 >> 2); - input_report_abs(dev, ABS_HAT0Y, y1 >> 2); - input_report_abs(dev, ABS_HAT1X, x2 >> 2); - input_report_abs(dev, ABS_HAT1Y, y2 >> 2); /* Unknown so just report sensible values */ pres = 127; @@ -608,10 +600,6 @@ static void elantech_set_input_params(struct psmouse *psmouse) } input_set_abs_params(dev, ABS_MT_POSITION_X, ETP_XMIN_V2, ETP_XMAX_V2, 0, 0); input_set_abs_params(dev, ABS_MT_POSITION_Y, ETP_YMIN_V2, ETP_YMAX_V2, 0, 0); - input_set_abs_params(dev, ABS_HAT0X, ETP_2FT_XMIN, ETP_2FT_XMAX, 0, 0); - input_set_abs_params(dev, ABS_HAT0Y, ETP_2FT_YMIN, ETP_2FT_YMAX, 0, 0); - input_set_abs_params(dev, ABS_HAT1X, ETP_2FT_XMIN, ETP_2FT_XMAX, 0, 0); - input_set_abs_params(dev, ABS_HAT1Y, ETP_2FT_YMIN, ETP_2FT_YMAX, 0, 0); break; } } -- 1.7.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
