Input: logips2pp - add model 1 information

It turns out I had an old 2-button Logitech mouse that responds
to Logitech's queries with model of 1.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c
index 74a8ba7c71f8..9df74b72e6c4 100644
--- a/drivers/input/mouse/logips2pp.c
+++ b/drivers/input/mouse/logips2pp.c
@@ -200,6 +200,7 @@ static void ps2pp_disconnect(struct psmouse *psmouse)
 static const struct ps2pp_info *get_model_info(unsigned char model)
 {
         static const struct ps2pp_info ps2pp_list[] = {
+                {  1,   0,                      0 },    /* Simple 2-button mouse */
                 { 12,   0,                      PS2PP_SIDE_BTN},
                 { 13,   0,                      0 },
                 { 15,   PS2PP_KIND_MX,                                  /* MX1000 */