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| author |   Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:30:28 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:30:28 -0500 |
| commit | 14e94143964d5af6d0a2ae8401cd9e9e091967b9 (patch) | |
| tree | 197dc3833a27a6af4f5d33f29ba86221cbf01792 /drivers/input/mouse/lifebook.c | |
| parent | Input: Add Fujitsu Lifebook B-series touchscreen driver. (diff) | |
| download | linux-dev-14e94143964d5af6d0a2ae8401cd9e9e091967b9.tar.xz linux-dev-14e94143964d5af6d0a2ae8401cd9e9e091967b9.zip | |
Input: lifebook - various cleanups:
- do not try to set rate and resolution in init method, let
psmouse core do it for us. This also removes special quirks
from the core;
- do not disable mouse before doing full reset - meaningless;
- some formatting and whitespace cleanups.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/lifebook.c')
| -rw-r--r-- | drivers/input/mouse/lifebook.c | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c index 5b8883857b80..a5a1fb3f794b 100644 --- a/drivers/input/mouse/lifebook.c +++ b/drivers/input/mouse/lifebook.c @@ -20,12 +20,9 @@ #include "psmouse.h" #include "lifebook.h" -static int max_y = 1024; - - static struct dmi_system_id lifebook_dmi_table[] = { { - .ident = "Fujitsu Siemens Lifebook B-Sereis", + .ident = "Lifebook B", .matches = { DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK B Series"), }, @@ -39,7 +36,7 @@ static psmouse_ret_t lifebook_process_byte(struct psmouse *psmouse, struct pt_re unsigned char *packet = psmouse->packet; struct input_dev *dev = &psmouse->dev; - if ( psmouse->pktcnt != 3 ) + if (psmouse->pktcnt != 3) return PSMOUSE_GOOD_DATA; input_regs(dev, regs); @@ -49,12 +46,12 @@ static psmouse_ret_t lifebook_process_byte(struct psmouse *psmouse, struct pt_re input_report_abs(dev, ABS_X, (packet[1] | ((packet[0] & 0x30) << 4))); input_report_abs(dev, ABS_Y, - max_y - (packet[2] | ((packet[0] & 0xC0) << 2))); + 1024 - (packet[2] | ((packet[0] & 0xC0) << 2))); } else { - input_report_rel(dev, REL_X, - ((packet[0] & 0x10) ? packet[1]-256 : packet[1])); - input_report_rel(dev, REL_Y, - (- (int)((packet[0] & 0x20) ? packet[2]-256 : packet[2]))); + input_report_rel(dev, REL_X, + ((packet[0] & 0x10) ? packet[1] - 256 : packet[1])); + input_report_rel(dev, REL_Y, + -(int)((packet[0] & 0x20) ? packet[2] - 256 : packet[2])); } input_report_key(dev, BTN_LEFT, packet[0] & 0x01); @@ -71,26 +68,17 @@ static int lifebook_initialize(struct psmouse *psmouse) struct ps2dev *ps2dev = &psmouse->ps2dev; unsigned char param; - if (ps2_command(ps2dev, NULL, PSMOUSE_CMD_DISABLE)) - return -1; - - if (ps2_command(ps2dev, NULL, PSMOUSE_CMD_RESET_BAT)) + if (psmouse_reset(psmouse)) return -1; - /* + /* Enable absolute output -- ps2_command fails always but if you leave this call out the touchsreen will never send absolute coordinates - */ + */ param = 0x07; ps2_command(ps2dev, ¶m, PSMOUSE_CMD_SETRES); - psmouse->set_rate(psmouse, psmouse->rate); - psmouse->set_resolution(psmouse, psmouse->resolution); - - if (ps2_command(ps2dev, NULL, PSMOUSE_CMD_ENABLE)) - return -1; - return 0; } @@ -99,11 +87,10 @@ static void lifebook_disconnect(struct psmouse *psmouse) psmouse_reset(psmouse); } -int lifebook_detect(struct psmouse *psmouse, unsigned int max_proto, +int lifebook_detect(struct psmouse *psmouse, unsigned int max_proto, int set_properties) { - if (!dmi_check_system(lifebook_dmi_table) && - (max_proto != PSMOUSE_LIFEBOOK) ) + if (!dmi_check_system(lifebook_dmi_table) && max_proto != PSMOUSE_LIFEBOOK) return -1; if (set_properties) { |