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Input: logips2pp - add sugnature 56 (Cordless MouseMan Wheel), cleanup 

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
hifive-unleashed-5.1
Helge Deller 2006-08-08 23:37:18 -04:00 committed by Dmitry Torokhov
parent 11ea3173d5
commit e3882bb56e
1 changed files with 12 additions and 11 deletions
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23
drivers/input/mouse/logips2pp.c
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@ -30,9 +30,9 @@
#define PS2PP_NAV_BTN 0x20
struct ps2pp_info {
const int model;
unsigned const int kind;
unsigned const int features;
u8 model;
u8 kind;
u16 features;
};
/*
@ -199,9 +199,9 @@ static void ps2pp_disconnect(struct psmouse *psmouse)
device_remove_file(&psmouse->ps2dev.serio->dev, &psmouse_attr_smartscroll.dattr);
}
static struct ps2pp_info *get_model_info(unsigned char model)
static const struct ps2pp_info *get_model_info(unsigned char model)
{
static struct ps2pp_info ps2pp_list[] = {
static const struct ps2pp_info ps2pp_list[] = {
{ 12, 0, PS2PP_SIDE_BTN},
{ 13, 0, 0 },
{ 15, PS2PP_KIND_MX, /* MX1000 */
@ -215,6 +215,7 @@ static struct ps2pp_info *get_model_info(unsigned char model)
{ 51, 0, 0 },
{ 52, PS2PP_KIND_WHEEL, PS2PP_SIDE_BTN | PS2PP_WHEEL },
{ 53, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
{ 56, PS2PP_KIND_WHEEL, PS2PP_SIDE_BTN | PS2PP_WHEEL }, /* Cordless MouseMan Wheel */
{ 61, PS2PP_KIND_MX, /* MX700 */
PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN |
PS2PP_EXTRA_BTN | PS2PP_NAV_BTN },
@ -245,12 +246,11 @@ static struct ps2pp_info *get_model_info(unsigned char model)
PS2PP_EXTRA_BTN | PS2PP_NAV_BTN },
{ 114, PS2PP_KIND_MX, /* MX310 */
PS2PP_WHEEL | PS2PP_SIDE_BTN |
PS2PP_TASK_BTN | PS2PP_EXTRA_BTN },
{ }
PS2PP_TASK_BTN | PS2PP_EXTRA_BTN }
};
int i;
for (i = 0; ps2pp_list[i].model; i++)
for (i = 0; i < ARRAY_SIZE(ps2pp_list); i++)
if (model == ps2pp_list[i].model)
return &ps2pp_list[i];
@ -262,7 +262,8 @@ static struct ps2pp_info *get_model_info(unsigned char model)
* Set up input device's properties based on the detected mouse model.
*/
static void ps2pp_set_model_properties(struct psmouse *psmouse, struct ps2pp_info *model_info,
static void ps2pp_set_model_properties(struct psmouse *psmouse,
const struct ps2pp_info *model_info,
int using_ps2pp)
{
struct input_dev *input_dev = psmouse->dev;
@ -328,7 +329,7 @@ int ps2pp_init(struct psmouse *psmouse, int set_properties)
struct ps2dev *ps2dev = &psmouse->ps2dev;
unsigned char param[4];
unsigned char model, buttons;
struct ps2pp_info *model_info;
const struct ps2pp_info *model_info;
int use_ps2pp = 0;
param[0] = 0;
@ -350,7 +351,7 @@ int ps2pp_init(struct psmouse *psmouse, int set_properties)
/*
* Do Logitech PS2++ / PS2T++ magic init.
*/
if (model == 97) { /* Touch Pad 3 */
if (model_info->kind == PS2PP_KIND_TP3) { /* Touch Pad 3 */
/* Unprotect RAM */
param[0] = 0x11; param[1] = 0x04; param[2] = 0x68;