[PATCH] ALPS resume fix

ALPS needs to be reset for detection to work reliably when reconnecting.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 52c6fd2e70cc..42a9f7f6f8cb 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -341,6 +341,8 @@ static int alps_reconnect(struct psmouse *psmouse)
         unsigned char param[4];
         int version;
 
+        psmouse_reset(psmouse);
+
         if (!(priv->i = alps_get_model(psmouse, &version)))
                 return -1;