Input: Add Fujitsu Lifebook B-series touchscreen driver.
From: Kenan Esau <kenan.esau@conan.de>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 019034b..abb575f 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -24,6 +24,7 @@
#include "synaptics.h"
#include "logips2pp.h"
#include "alps.h"
+#include "lifebook.h"
#define DRIVER_DESC "PS/2 mouse driver"
@@ -34,12 +35,12 @@
static unsigned int psmouse_max_proto = -1U;
static int psmouse_set_maxproto(const char *val, struct kernel_param *kp);
static int psmouse_get_maxproto(char *buffer, struct kernel_param *kp);
-static char *psmouse_proto_abbrev[] = { NULL, "bare", NULL, NULL, NULL, "imps", "exps", NULL, NULL, NULL };
+static char *psmouse_proto_abbrev[] = { NULL, "bare", NULL, NULL, NULL, "imps", "exps", NULL, NULL, "lifebook" };
#define param_check_proto_abbrev(name, p) __param_check(name, p, unsigned int)
#define param_set_proto_abbrev psmouse_set_maxproto
#define param_get_proto_abbrev psmouse_get_maxproto
module_param_named(proto, psmouse_max_proto, proto_abbrev, 0644);
-MODULE_PARM_DESC(proto, "Highest protocol extension to probe (bare, imps, exps, any). Useful for KVM switches.");
+MODULE_PARM_DESC(proto, "Highest protocol extension to probe (bare, imps, exps, lifebook, any). Useful for KVM switches.");
static unsigned int psmouse_resolution = 200;
module_param_named(resolution, psmouse_resolution, uint, 0644);
@@ -67,7 +68,7 @@
__obsolete_setup("psmouse_resetafter=");
__obsolete_setup("psmouse_rate=");
-static char *psmouse_protocols[] = { "None", "PS/2", "PS2++", "ThinkPS/2", "GenPS/2", "ImPS/2", "ImExPS/2", "SynPS/2", "AlpsPS/2" };
+static char *psmouse_protocols[] = { "None", "PS/2", "PS2++", "ThinkPS/2", "GenPS/2", "ImPS/2", "ImExPS/2", "SynPS/2", "AlpsPS/2", "LBPS/2" };
/*
* psmouse_process_byte() analyzes the PS/2 data stream and reports
@@ -423,6 +424,9 @@
{
int synaptics_hardware = 0;
+ if (lifebook_detect(psmouse, max_proto, set_properties) == 0)
+ return PSMOUSE_LIFEBOOK;
+
/*
* Try Kensington ThinkingMouse (we try first, because synaptics probe
* upsets the thinkingmouse).
@@ -575,6 +579,8 @@
static void psmouse_initialize(struct psmouse *psmouse)
{
+ if (psmouse->type==PSMOUSE_LIFEBOOK)
+ return;
/*
* We set the mouse into streaming mode.
*/