diff options
Diffstat (limited to 'drivers/input/mouse/logips2pp.c')
| -rw-r--r-- | drivers/input/mouse/logips2pp.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c index 54b696cfe1e3..7972eecbcfe4 100644 --- a/drivers/input/mouse/logips2pp.c +++ b/drivers/input/mouse/logips2pp.c @@ -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 }, @@ -244,12 +245,11 @@ 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]; @@ -261,7 +261,8 @@ 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; @@ -327,7 +328,7 @@ 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; @@ -349,7 +350,7 @@ 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; |