diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-06-01 02:39:51 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-06-01 02:39:51 -0500 |
| commit | c611763d048990de5cdf848d97af6392f8fa7430 (patch) | |
| tree | 751da02aaf502efd102ba66bd11054a45f18a03f /drivers/input/mouse | |
| parent | 04df1925fcda9a35c716423ad2b73abd70eb0913 (diff) | |
Input: add ps2_drain() to libps2 to allow reading and discarding
given number of bytes from device. Change ps2_command to
allow using 0 as command ID and actually pass it to the
device instead of working as a drain.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse')
| -rw-r--r-- | drivers/input/mouse/alps.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 2679a165d399..ffdc82313192 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -270,7 +270,6 @@ static struct alps_model_info *alps_get_model(struct psmouse *psmouse, int *vers static int alps_passthrough_mode(struct psmouse *psmouse, int enable) { struct ps2dev *ps2dev = &psmouse->ps2dev; - unsigned char param[3]; int cmd = enable ? PSMOUSE_CMD_SETSCALE21 : PSMOUSE_CMD_SETSCALE11; if (ps2_command(ps2dev, NULL, cmd) || @@ -280,7 +279,7 @@ static int alps_passthrough_mode(struct psmouse *psmouse, int enable) return -1; /* we may get 3 more bytes, just ignore them */ - ps2_command(ps2dev, param, 0x0300); + ps2_drain(ps2dev, 3, 100); return 0; } |