diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2004-07-19 12:41:37 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2004-07-19 12:41:37 -0500 |
| commit | 233b7dfd64605a55b22e7cc45a4a0211aaa46806 (patch) | |
| tree | ffe2cd15359015ba9ffa8d74a00ea22fad121093 /drivers | |
| parent | 0edcd2c4dacaa8745b291fdccc2e886279e8bc85 (diff) | |
Input: synaptics - do not try to process packets from slave device
as if they were coming form the touchpad itself if pass-through
port is disconnected, just pass them to serio core and it will
attempt to bind proper driver to the port
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 764642f41071..101b8094720a 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -233,17 +233,14 @@ static void synaptics_pass_pt_packet(struct serio *ptport, unsigned char *packet { struct psmouse *child = ptport->private; - if (child) { - if (child->state == PSMOUSE_ACTIVATED) { - serio_interrupt(ptport, packet[1], 0, NULL); - serio_interrupt(ptport, packet[4], 0, NULL); - serio_interrupt(ptport, packet[5], 0, NULL); - if (child->type >= PSMOUSE_GENPS) - serio_interrupt(ptport, packet[2], 0, NULL); - } else if (child->state != PSMOUSE_IGNORE) { - serio_interrupt(ptport, packet[1], 0, NULL); - } - } + if (child && child->state == PSMOUSE_ACTIVATED) { + serio_interrupt(ptport, packet[1], 0, NULL); + serio_interrupt(ptport, packet[4], 0, NULL); + serio_interrupt(ptport, packet[5], 0, NULL); + if (child->type >= PSMOUSE_GENPS) + serio_interrupt(ptport, packet[2], 0, NULL); + } else + serio_interrupt(ptport, packet[1], 0, NULL); } static void synaptics_pt_activate(struct psmouse *psmouse) @@ -472,9 +469,10 @@ static psmouse_ret_t synaptics_process_byte(struct psmouse *psmouse, struct pt_r if (unlikely(priv->pkt_type == SYN_NEWABS)) priv->pkt_type = synaptics_detect_pkt_type(psmouse); - if (psmouse->serio->child && psmouse->serio->child->drv && synaptics_is_pt_packet(psmouse->packet)) - synaptics_pass_pt_packet(psmouse->serio->child, psmouse->packet); - else + if (SYN_CAP_PASS_THROUGH(priv->capabilities) && synaptics_is_pt_packet(psmouse->packet)) { + if (psmouse->serio->child) + synaptics_pass_pt_packet(psmouse->serio->child, psmouse->packet); + } else synaptics_process_packet(psmouse); return PSMOUSE_FULL_PACKET; |