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Diffstat (limited to 'drivers/input/mouse/lifebook.c')
-rw-r--r--drivers/input/mouse/lifebook.c37
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, &param, 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) {