From 21f25573fbd1b459d5401f2b72160f745013fc34 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 16 Nov 2009 22:12:21 -0800 Subject: [PATCH] Input: touchkit_ps2 - do not advertise unsupported buttons Touchkit PS/2 touchscreen does not have left/right/middle buttons and should not be advertising as capable of generating these events. Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/touchkit_ps2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/input/mouse/touchkit_ps2.c b/drivers/input/mouse/touchkit_ps2.c index 0308a0faa94d..909431c31ab4 100644 --- a/drivers/input/mouse/touchkit_ps2.c +++ b/drivers/input/mouse/touchkit_ps2.c @@ -86,7 +86,8 @@ int touchkit_ps2_detect(struct psmouse *psmouse, bool set_properties) if (set_properties) { dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); - __set_bit(BTN_TOUCH, dev->keybit); + dev->keybit[BIT_WORD(BTN_MOUSE)] = 0; + dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); input_set_abs_params(dev, ABS_X, 0, TOUCHKIT_MAX_XC, 0, 0); input_set_abs_params(dev, ABS_Y, 0, TOUCHKIT_MAX_YC, 0, 0); -- 2.39.5