1 files changed, 35 insertions, 15 deletions

diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 0fe5869d7d4c..f15f695777f8 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -28,6 +28,7 @@
 #include "alps.h"
 #include "lifebook.h"
 #include "trackpoint.h"
+#include "touchkit_ps2.h"
 
 #define DRIVER_DESC     "PS/2 mouse driver"
 
@@ -569,7 +570,9 @@ static int psmouse_extensions(struct psmouse *psmouse,
                 return PSMOUSE_THINKPS;
 
 /*
- * Try Synaptics TouchPad
+ * Try Synaptics TouchPad. Note that probing is done even if Synaptics protocol
+ * support is disabled in config - we need to know if it is synaptics so we
+ * can reset it properly after probing for intellimouse.
  */
         if (max_proto > PSMOUSE_PS2 && synaptics_detect(psmouse, set_properties) == 0) {
                 synaptics_hardware = 1;
@@ -605,14 +608,20 @@ static int psmouse_extensions(struct psmouse *psmouse,
                 }
         }
 
-        if (max_proto > PSMOUSE_IMEX && genius_detect(psmouse, set_properties) == 0)
-                return PSMOUSE_GENPS;
+        if (max_proto > PSMOUSE_IMEX) {
+
+                if (genius_detect(psmouse, set_properties) == 0)
+                        return PSMOUSE_GENPS;
 
-        if (max_proto > PSMOUSE_IMEX && ps2pp_init(psmouse, set_properties) == 0)
-                return PSMOUSE_PS2PP;
+                if (ps2pp_init(psmouse, set_properties) == 0)
+                        return PSMOUSE_PS2PP;
 
-        if (max_proto > PSMOUSE_IMEX && trackpoint_detect(psmouse, set_properties) == 0)
-                return PSMOUSE_TRACKPOINT;
+                if (trackpoint_detect(psmouse, set_properties) == 0)
+                        return PSMOUSE_TRACKPOINT;
+
+                if (touchkit_ps2_detect(psmouse, set_properties) == 0)
+                        return PSMOUSE_TOUCHKIT_PS2;
+        }
 
 /*
  * Reset to defaults in case the device got confused by extended
@@ -654,12 +663,14 @@ static const struct psmouse_protocol psmouse_protocols[] = {
                 .maxproto       = 1,
                 .detect         = ps2bare_detect,
         },
+#ifdef CONFIG_MOUSE_PS2_LOGIPS2PP
         {
                 .type           = PSMOUSE_PS2PP,
                 .name           = "PS2++",
                 .alias          = "logitech",
                 .detect         = ps2pp_init,
         },
+#endif
         {
                 .type           = PSMOUSE_THINKPS,
                 .name           = "ThinkPS/2",
@@ -686,6 +697,7 @@ static const struct psmouse_protocol psmouse_protocols[] = {
                 .maxproto       = 1,
                 .detect         = im_explorer_detect,
         },
+#ifdef CONFIG_MOUSE_PS2_SYNAPTICS
         {
                 .type           = PSMOUSE_SYNAPTICS,
                 .name           = "SynPS/2",
@@ -693,6 +705,8 @@ static const struct psmouse_protocol psmouse_protocols[] = {
                 .detect         = synaptics_detect,
                 .init           = synaptics_init,
         },
+#endif
+#ifdef CONFIG_MOUSE_PS2_ALPS
         {
                 .type           = PSMOUSE_ALPS,
                 .name           = "AlpsPS/2",
@@ -700,18 +714,31 @@ static const struct psmouse_protocol psmouse_protocols[] = {
                 .detect         = alps_detect,
                 .init           = alps_init,
         },
+#endif
+#ifdef CONFIG_MOUSE_PS2_LIFEBOOK
         {
                 .type           = PSMOUSE_LIFEBOOK,
                 .name           = "LBPS/2",
                 .alias          = "lifebook",
                 .init           = lifebook_init,
         },
+#endif
+#ifdef CONFIG_MOUSE_PS2_TRACKPOINT
         {
                 .type           = PSMOUSE_TRACKPOINT,
                 .name           = "TPPS/2",
                 .alias          = "trackpoint",
                 .detect         = trackpoint_detect,
         },
+#endif
+#ifdef CONFIG_MOUSE_PS2_TOUCHKIT
+        {
+                .type           = PSMOUSE_TOUCHKIT_PS2,
+                .name           = "touchkitPS/2",
+                .alias          = "touchkit",
+                .detect         = touchkit_ps2_detect,
+        },
+#endif
         {
                 .type           = PSMOUSE_AUTO,
                 .name           = "auto",
@@ -823,12 +850,6 @@ static void psmouse_set_rate(struct psmouse *psmouse, unsigned int rate)
 static void psmouse_initialize(struct psmouse *psmouse)
 {
 /*
- * We set the mouse into streaming mode.
- */
-
-        ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_SETSTREAM);
-
-/*
  * We set the mouse report rate, resolution and scaling.
  */
 
@@ -1062,8 +1083,7 @@ static int psmouse_switch_protocol(struct psmouse *psmouse, const struct psmouse
 {
         struct input_dev *input_dev = psmouse->dev;
 
-        input_dev->private = psmouse;
-        input_dev->cdev.dev = &psmouse->ps2dev.serio->dev;
+        input_dev->dev.parent = &psmouse->ps2dev.serio->dev;
 
         input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
         input_dev->keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT);