diff options
Diffstat (limited to 'drivers/input/mouse/lifebook.c')
| -rw-r--r-- | drivers/input/mouse/lifebook.c | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c index a5a1fb3f794b..1eb98e18c9e7 100644 --- a/drivers/input/mouse/lifebook.c +++ b/drivers/input/mouse/lifebook.c @@ -63,7 +63,7 @@ static psmouse_ret_t lifebook_process_byte(struct psmouse *psmouse, struct pt_re return PSMOUSE_FULL_PACKET; } -static int lifebook_initialize(struct psmouse *psmouse) +static int lifebook_absolute_mode(struct psmouse *psmouse) { struct ps2dev *ps2dev = &psmouse->ps2dev; unsigned char param; @@ -87,27 +87,36 @@ static void lifebook_disconnect(struct psmouse *psmouse) psmouse_reset(psmouse); } -int lifebook_detect(struct psmouse *psmouse, unsigned int max_proto, - int set_properties) +int lifebook_detect(struct psmouse *psmouse, int set_properties) { - if (!dmi_check_system(lifebook_dmi_table) && max_proto != PSMOUSE_LIFEBOOK) + if (!dmi_check_system(lifebook_dmi_table)) return -1; if (set_properties) { - psmouse->vendor = "Fujitsu Lifebook"; - psmouse->name = "TouchScreen"; - psmouse->dev.evbit[0] = BIT(EV_ABS) | BIT(EV_KEY) | BIT(EV_REL); - psmouse->dev.keybit[LONG(BTN_LEFT)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT); - psmouse->dev.keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH); - psmouse->dev.relbit[0] = BIT(REL_X) | BIT(REL_Y); - input_set_abs_params(&psmouse->dev, ABS_X, 0, 1024, 0, 0); - input_set_abs_params(&psmouse->dev, ABS_Y, 0, 1024, 0, 0); - - psmouse->protocol_handler = lifebook_process_byte; - psmouse->disconnect = lifebook_disconnect; - psmouse->reconnect = lifebook_initialize; - psmouse->pktsize = 3; + psmouse->vendor = "Fujitsu"; + psmouse->name = "Lifebook TouchScreen"; } - return lifebook_initialize(psmouse); + return 0; } + +int lifebook_init(struct psmouse *psmouse) +{ + if (lifebook_absolute_mode(psmouse)) + return -1; + + psmouse->dev.evbit[0] = BIT(EV_ABS) | BIT(EV_KEY) | BIT(EV_REL); + psmouse->dev.keybit[LONG(BTN_LEFT)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT); + psmouse->dev.keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH); + psmouse->dev.relbit[0] = BIT(REL_X) | BIT(REL_Y); + input_set_abs_params(&psmouse->dev, ABS_X, 0, 1024, 0, 0); + input_set_abs_params(&psmouse->dev, ABS_Y, 0, 1024, 0, 0); + + psmouse->protocol_handler = lifebook_process_byte; + psmouse->disconnect = lifebook_disconnect; + psmouse->reconnect = lifebook_absolute_mode; + psmouse->pktsize = 3; + + return 0; +} + |
