From 29aa619408adc1f88745feed02265acfbc0b8fea Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 3 Apr 2017 16:37:24 -0700 Subject: Input: synaptics - switch to using input_set_capability Instead of manipulating capability bits directly, use input_set_capability(). Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/synaptics.c | 49 ++++++++++++++++++++--------------------- 1 file changed, 24 insertions(+), 25 deletions(-) (limited to 'drivers/input') diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 3d2e23a0ae39..feb9c04d0eae 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -1235,25 +1235,31 @@ static void set_input_params(struct psmouse *psmouse, struct synaptics_device_info *info = &priv->info; int i; + /* Reset default psmouse capabilities */ + __clear_bit(EV_REL, dev->evbit); + bitmap_zero(dev->relbit, REL_CNT); + bitmap_zero(dev->keybit, KEY_CNT); + /* Things that apply to both modes */ __set_bit(INPUT_PROP_POINTER, dev->propbit); - __set_bit(EV_KEY, dev->evbit); - __set_bit(BTN_LEFT, dev->keybit); - __set_bit(BTN_RIGHT, dev->keybit); - if (SYN_CAP_MIDDLE_BUTTON(info->capabilities)) - __set_bit(BTN_MIDDLE, dev->keybit); + input_set_capability(dev, EV_KEY, BTN_LEFT); + + /* Clickpads report only left button */ + if (!SYN_CAP_CLICKPAD(info->ext_cap_0c)) { + input_set_capability(dev, EV_KEY, BTN_RIGHT); + if (SYN_CAP_MIDDLE_BUTTON(info->capabilities)) + input_set_capability(dev, EV_KEY, BTN_MIDDLE); + } if (!priv->absolute_mode) { /* Relative mode */ - __set_bit(EV_REL, dev->evbit); - __set_bit(REL_X, dev->relbit); - __set_bit(REL_Y, dev->relbit); + input_set_capability(dev, EV_REL, REL_X); + input_set_capability(dev, EV_REL, REL_Y); return; } /* Absolute mode */ - __set_bit(EV_ABS, dev->evbit); set_abs_position_params(dev, &priv->info, ABS_X, ABS_Y); input_set_abs_params(dev, ABS_PRESSURE, 0, 255, 0, 0); @@ -1268,8 +1274,8 @@ static void set_input_params(struct psmouse *psmouse, input_mt_init_slots(dev, 2, INPUT_MT_POINTER | INPUT_MT_TRACK); /* Image sensors can signal 4 and 5 finger clicks */ - __set_bit(BTN_TOOL_QUADTAP, dev->keybit); - __set_bit(BTN_TOOL_QUINTTAP, dev->keybit); + input_set_capability(dev, EV_KEY, BTN_TOOL_QUADTAP); + input_set_capability(dev, EV_KEY, BTN_TOOL_QUINTTAP); } else if (SYN_CAP_ADV_GESTURE(info->ext_cap_0c)) { set_abs_position_params(dev, info, ABS_MT_POSITION_X, ABS_MT_POSITION_Y); @@ -1296,36 +1302,29 @@ static void set_input_params(struct psmouse *psmouse, if (SYN_CAP_PALMDETECT(info->capabilities)) input_set_abs_params(dev, ABS_TOOL_WIDTH, 0, 15, 0, 0); - __set_bit(BTN_TOUCH, dev->keybit); - __set_bit(BTN_TOOL_FINGER, dev->keybit); + input_set_capability(dev, EV_KEY, BTN_TOUCH); + input_set_capability(dev, EV_KEY, BTN_TOOL_FINGER); if (synaptics_has_multifinger(priv)) { - __set_bit(BTN_TOOL_DOUBLETAP, dev->keybit); - __set_bit(BTN_TOOL_TRIPLETAP, dev->keybit); + input_set_capability(dev, EV_KEY, BTN_TOOL_DOUBLETAP); + input_set_capability(dev, EV_KEY, BTN_TOOL_TRIPLETAP); } if (SYN_CAP_FOUR_BUTTON(info->capabilities) || SYN_CAP_MIDDLE_BUTTON(info->capabilities)) { - __set_bit(BTN_FORWARD, dev->keybit); - __set_bit(BTN_BACK, dev->keybit); + input_set_capability(dev, EV_KEY, BTN_FORWARD); + input_set_capability(dev, EV_KEY, BTN_BACK); } if (!SYN_CAP_EXT_BUTTONS_STICK(info->ext_cap_10)) for (i = 0; i < SYN_CAP_MULTI_BUTTON_NO(info->ext_cap); i++) - __set_bit(BTN_0 + i, dev->keybit); - - __clear_bit(EV_REL, dev->evbit); - __clear_bit(REL_X, dev->relbit); - __clear_bit(REL_Y, dev->relbit); + input_set_capability(dev, EV_KEY, BTN_0 + i); if (SYN_CAP_CLICKPAD(info->ext_cap_0c)) { __set_bit(INPUT_PROP_BUTTONPAD, dev->propbit); if (psmouse_matches_pnp_id(psmouse, topbuttonpad_pnp_ids) && !SYN_CAP_EXT_BUTTONS_STICK(info->ext_cap_10)) __set_bit(INPUT_PROP_TOPBUTTONPAD, dev->propbit); - /* Clickpads report only left button */ - __clear_bit(BTN_RIGHT, dev->keybit); - __clear_bit(BTN_MIDDLE, dev->keybit); } } -- cgit v1.2.3-59-g8ed1b