Messages in this thread Patch in this message | | | Date | Mon, 25 Jul 2005 00:35:13 -0500 | From | Dmitry Torokhov <> | Subject | [patch 24/24] Synaptics - fix setting packet size on passthrough port |
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From: Sergey Vlasov <vsu@altlinux.ru>
Input: synaptics - fix setting packet size on passthrough port.
Synaptics driver used child->type to select either 3-byte or 4-byte packet size for the pass-through port; this gives wrong results for the newer protocols. Change the check to use child->pktsize instead.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> ---
drivers/input/mouse/synaptics.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
Index: work/drivers/input/mouse/synaptics.c =================================================================== --- work.orig/drivers/input/mouse/synaptics.c +++ work/drivers/input/mouse/synaptics.c @@ -219,7 +219,7 @@ static void synaptics_pass_pt_packet(str 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) + if (child->pktsize == 4) serio_interrupt(ptport, packet[2], 0, NULL); } else serio_interrupt(ptport, packet[1], 0, NULL); @@ -233,7 +233,7 @@ static void synaptics_pt_activate(struct /* adjust the touchpad to child's choice of protocol */ if (child) { - if (child->type >= PSMOUSE_GENPS) + if (child->pktsize == 4) priv->mode |= SYN_BIT_FOUR_BYTE_CLIENT; else priv->mode &= ~SYN_BIT_FOUR_BYTE_CLIENT; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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