From 9cb6cfae4e792d9f92612dd57ee1e3ff218f17a6 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=89ric=20Piel?= Date: Mon, 16 May 2011 22:45:54 -0700 Subject: [PATCH] Input: elantech - remove support for proprietary X driver MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 users must be very low. Signed-off-by: Éric Piel Reviewed-by: Henrik Rydberg Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/elantech.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 32648b34b115..32503565faf9 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -330,14 +330,6 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse) */ input_report_abs(dev, ABS_X, x1 << 2); input_report_abs(dev, ABS_Y, y1 << 2); - /* - * For compatibility with the proprietary X Elantech driver - * report both coordinates as hat coordinates - */ - input_report_abs(dev, ABS_HAT0X, x1); - input_report_abs(dev, ABS_HAT0Y, y1); - input_report_abs(dev, ABS_HAT1X, x2); - input_report_abs(dev, ABS_HAT1Y, y2); /* Unknown so just report sensible values */ pres = 127; @@ -524,10 +516,6 @@ static void elantech_set_input_params(struct psmouse *psmouse) input_mt_init_slots(dev, 2); 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; } } -- 2.30.2