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>

3 files changed, 13 insertions, 28 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) {
diff --git a/drivers/input/mouse/lifebook.h b/drivers/input/mouse/lifebook.h
index 11489b45cee2..4a0033a2e5cf 100644
--- a/drivers/input/mouse/lifebook.h
+++ b/drivers/input/mouse/lifebook.h
@@ -11,7 +11,7 @@
 #ifndef _LIFEBOOK_H
 #define _LIFEBOOK_H
 
-int lifebook_detect(struct psmouse *psmouse, unsigned int max_proto, 
+int lifebook_detect(struct psmouse *psmouse, unsigned int max_proto,
                     int set_properties);
 
 #endif
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index abb575f2b0c7..4be21847c67d 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -579,8 +579,6 @@ static void psmouse_set_rate(struct psmouse *psmouse, unsigned int rate)
 
 static void psmouse_initialize(struct psmouse *psmouse)
 {
-        if (psmouse->type==PSMOUSE_LIFEBOOK)
-                return;
 /*
  * We set the mouse into streaming mode.
  */