Input: trackpoint - enable Synaptics trackpoints

[ Upstream commit 996d585b079ad494a30cac10e08585bcd5345125 ]

Add Synaptics IDs in trackpoint_start_protocol() to mark them as valid.

Signed-off-by: Vincent Huang <vincent.huang@tw.synaptics.com>
Fixes: 6c77545af100 ("Input: trackpoint - add new trackpoint variant IDs")
Reviewed-by: Harry Cutts <hcutts@chromium.org>
Tested-by: Harry Cutts <hcutts@chromium.org>
Link: https://lore.kernel.org/r/20200924053013.1056953-1-vincent.huang@tw.synaptics.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index d68aba9c5dd62f008f938783838e433b30c87e6b..673bfbb01ca2e079bb98314f80f3b8cba4d11700 100644 (file)
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -297,6 +297,8 @@ static int trackpoint_start_protocol(struct psmouse *psmouse,
        case TP_VARIANT_ALPS:
        case TP_VARIANT_ELAN:
        case TP_VARIANT_NXP:
+       case TP_VARIANT_JYT_SYNAPTICS:
+       case TP_VARIANT_SYNAPTICS:
                if (variant_id)
                        *variant_id = param[0];
                if (firmware_id)