Input: psmouse - allow disabing certain protocol extensions

Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol
extensions of psmouse to be disabled during compilation. This will
allow users save some memory when they are sure that they will only
use a certain type of mice.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 60 insertions, 1 deletions

diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 35d998c3e578..d0d074457936 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -37,6 +37,65 @@ config MOUSE_PS2
           To compile this driver as a module, choose M here: the
           module will be called psmouse.
 
+config MOUSE_PS2_ALPS
+        bool "ALPS PS/2 mouse protocol extension" if EMBEDDED
+        default y
+        depends on MOUSE_PS2
+        ---help---
+          Say Y here if you have an ALPS PS/2 touchpad connected to
+          your system.
+
+          If unsure, say Y.
+
+config MOUSE_PS2_LOGIPS2PP
+        bool "Logictech PS/2++ mouse protocol extension" if EMBEDDED
+        default y
+        depends on MOUSE_PS2
+        ---help---
+          Say Y here if you have a Logictech PS/2++ mouse connected to
+          your system.
+
+          If unsure, say Y.
+
+config MOUSE_PS2_SYNAPTICS
+        bool "Synaptics PS/2 mouse protocol extension" if EMBEDDED
+        default y
+        depends on MOUSE_PS2
+        ---help---
+          Say Y here if you have a Synaptics PS/2 TouchPad connected to
+          your system.
+
+          If unsure, say Y.
+
+config MOUSE_PS2_LIFEBOOK
+        bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EMBEDDED
+        default y
+        depends on MOUSE_PS2
+        ---help---
+          Say Y here if you have a Fujitsu B-series Lifebook PS/2
+          TouchScreen connected to your system.
+
+          If unsure, say Y.
+
+config MOUSE_PS2_TRACKPOINT
+        bool "IBM Trackpoint PS/2 mouse protocol extension" if EMBEDDED
+        default y
+        depends on MOUSE_PS2
+        ---help---
+          Say Y here if you have an IBM Trackpoint PS/2 mouse connected
+          to your system.
+
+          If unsure, say Y.
+
+config MOUSE_PS2_TOUCHKIT
+        bool "eGalax TouchKit PS/2 protocol extension"
+        depends on MOUSE_PS2
+        ---help---
+          Say Y here if you have an eGalax TouchKit PS/2 touchscreen
+          connected to your system.
+
+          If unsure, say N.
+
 config MOUSE_SERIAL
         tristate "Serial mouse"
         select SERIO
@@ -118,7 +177,7 @@ config MOUSE_VSXXXAA
           digitizer (VSXXX-AB) DEC produced.
 
 config MOUSE_HIL
-        tristate "HIL pointers (mice etc)."     
+        tristate "HIL pointers (mice etc)."
         depends on GSC || HP300
         select HP_SDC
         select HIL_MLC